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X-WR-CALNAME:Allegheny Land Trust
X-ORIGINAL-URL:https://alleghenylandtrust.org
X-WR-CALDESC:Events for Allegheny Land Trust
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X-Robots-Tag:noindex
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BEGIN:VTIMEZONE
TZID:America/New_York
BEGIN:DAYLIGHT
TZOFFSETFROM:-0500
TZOFFSETTO:-0400
TZNAME:EDT
DTSTART:20260308T070000
END:DAYLIGHT
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TZOFFSETFROM:-0400
TZOFFSETTO:-0500
TZNAME:EST
DTSTART:20261101T060000
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BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260327T190000
DTEND;TZID=America/New_York:20260327T203000
DTSTAMP:20260402T215351
CREATED:20251215T165426Z
LAST-MODIFIED:20251215T165426Z
UID:55678-1774638000-1774643400@alleghenylandtrust.org
SUMMARY:Science Stroll: Woodcock Walk
DESCRIPTION:Peent! Peent! This is not a drill! Woodcocks have been seen and heard at Churchill Valley Greenway! Join an ALT educator on a walk to see if we can hear and maybe even see this elusive bird’s magnificent mating display. We can’t guarantee you’ll see or hear a woodcock\, but we’ll keep our fingers (and beaks) crossed! \nNo walk ins will be permitted. Event will run rain or snow or shine\, but may cancel if snow makes driving conditions dangerous. \nTICKETS
URL:https://alleghenylandtrust.org/event/science-stroll-woodcock-walk/
LOCATION:Churchill Valley Greenway\, 899 Beulah Road\, pittsburgh\, PA\, 15235\, United States
CATEGORIES:Family Friendly
ATTACH;FMTTYPE=image/jpeg:https://alleghenylandtrust.org/wp-content/uploads/2025/12/poster_board_53435215100_a8a36e41ca_c2.avif
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260328T100000
DTEND;TZID=America/New_York:20260328T130000
DTSTAMP:20260402T215351
CREATED:20260223T135336Z
LAST-MODIFIED:20260223T135336Z
UID:55984-1774692000-1774702800@alleghenylandtrust.org
SUMMARY:Girty's Woods - Stewardship Hike
DESCRIPTION:A volunteer review of all Girty’s Woods trails\n\nRegistration is required so that we can communicate in case of any changes. \nIn preparation for the coming growing season\, ALT’s stewardship team invites all volunteers interested in taking part in the care and maintenance of Girty’s Woods to join us for an all-the-trails hike! Volunteers will familiarize themselves with the trail system\, discuss seasonal stewardship tasks\, and document any issues that need to be addressed by the team. \nParticipants should be prepared to walk at a brisk pace for several miles. There are no restrooms on site. Long pants and close-toed shoes are required. \nLight snacks and water will be provided; please bring a reusable water bottle. \n\nTICKETS
URL:https://alleghenylandtrust.org/event/girtys-woods-stewardship-hike/
LOCATION:Girty’s Woods | Irwin Lane Entrance\, 482 Irwin Ln\, Pittsburgh\, PA\, United States
CATEGORIES:Volunteer
ATTACH;FMTTYPE=image/jpeg:https://alleghenylandtrust.org/wp-content/uploads/2026/02/poster_board_PXL_20250917_120937516__1_2-e1770647775674.avif
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260408T170000
DTEND;TZID=America/New_York:20260408T174500
DTSTAMP:20260402T215351
CREATED:20260223T135643Z
LAST-MODIFIED:20260223T135643Z
UID:56022-1775667600-1775670300@alleghenylandtrust.org
SUMMARY:Spring's Early Bloomers Webinar
DESCRIPTION:Join ALT Senior Director of Education and Curriculum Julie for an introduction to spring ephemeral wildflowers\, our earliest springtime bloomers. Please use the link below to access the webinar during the specified date and time. \nhttps://us02web.zoom.us/j/81114727892 \nTICKETS
URL:https://alleghenylandtrust.org/event/springs-early-bloomers-webinar/
LOCATION:Virtual\, Zoom
CATEGORIES:Webinar
ATTACH;FMTTYPE=image/jpeg:https://alleghenylandtrust.org/wp-content/uploads/2026/02/poster_board_51915047243_5f3c02a895_c_2__2_.avif
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260415T180000
DTEND;TZID=America/New_York:20260415T193000
DTSTAMP:20260402T215351
CREATED:20260223T135621Z
LAST-MODIFIED:20260223T135621Z
UID:56018-1776276000-1776281400@alleghenylandtrust.org
SUMMARY:Take a Hike\, Taxes!
DESCRIPTION:Tax Day got you feeling broke and blue? Stop and smell the flowers with us at Barking Slopes! This free walk will help replace all those screens and spreadsheets with fresh air. We’ll explore the incredible biodiversity of spring ephemeral wildflowers at Barking Slopes and talk about how we’ve been studying their timing and emergence with the app Nature’s Notebook. \nHike will run rain or shine. No walk ins will be permitted. \nTICKETS
URL:https://alleghenylandtrust.org/event/take-a-hike-taxes/
LOCATION:Barking Slopes – Lower Access\, 520 Barking Road\, New Kensington\, PA\, 15068\, United States
CATEGORIES:Family Friendly
ATTACH;FMTTYPE=image/jpeg:https://alleghenylandtrust.org/wp-content/uploads/2026/02/poster_board_3860178169_c5c48a7f63_c2-e1770653267663.avif
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260416T180000
DTEND;TZID=America/New_York:20260416T190000
DTSTAMP:20260402T215351
CREATED:20260202T164659Z
LAST-MODIFIED:20260202T173833Z
UID:55931-1776362400-1776366000@alleghenylandtrust.org
SUMMARY:Sustainability at Home: Preserving Edible Mushrooms 101
DESCRIPTION:Join ALT and our friends at Flannel Roots Farm for round 5 of our popular workshop series: Sustainability at Home! Join Flannel Roots in discovering new ways to preserve and enjoy your foraged and cultivated mushroom finds! In this hands-on presentation and workshop\, we will learn various ways to preserve mushrooms (making them into pickles\, jerky\, candy\, and more!)\, taste the product of some of these methods\, and make our own DIY Mushroom Spice Rub as a bonus take-home with dried\, marinated mushrooms. This workshop provides a basic introduction to food preservation methods that can be applied to mushrooms as well as to most produce\, ensuring longer lasting nutrition. Together with Flannel Roots\, we look forward to sharing food sustainability tactics with you! \nEach attending participant will receive one set of materials to help them get started at home (valued at $100!). Children under 18 are not eligible to receive the materials; please do not purchase a ticket for any children that may be in attendance with you. You must be present for the entire workshop to receive the provided materials. No walk-ins are permitted. \nGenerous funding and support for this series was provided by the EQT Foundation. \nTICKETS \nFind the whole series here.
URL:https://alleghenylandtrust.org/event/sustainability-at-home-preserving-edible-mushrooms-101/
LOCATION:Washington County Conservation District\, 50 Old Hickory Ridge Rd Suite 1\, Washington\, PA\, 15301\, United States
CATEGORIES:Family Friendly
ATTACH;FMTTYPE=image/jpeg:https://alleghenylandtrust.org/wp-content/uploads/2017/06/20170429_lcdill_barkingslopestrails_57.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260417T100000
DTEND;TZID=America/New_York:20260417T113000
DTSTAMP:20260402T215351
CREATED:20260223T135602Z
LAST-MODIFIED:20260223T135602Z
UID:56014-1776420000-1776425400@alleghenylandtrust.org
SUMMARY:50+ Walking Series with AARP: Spring's Early Wildflowers at Barking Slopes
DESCRIPTION:Join an Allegheny Land Trust Educator on our 50+ Walking Series\, sponsored by AARP Pennsylvania. Geared for those ages 50 and up\, we will hike ALT’s properties over moderate\, uneven terrain and distances (about 1 mile)\, taking plenty of breaks to stop and learn about our local flora and fauna. This hike will focus on the incredible wildflower and mushroom biodiversity of Barking Slopes. Experience the beauty of these local spaces and learn how they contribute towards building a more livable community for people of all ages. \nEvents run rain or shine\, no walk ins will be permitted. \nThis series is generously sponsored by AARP Pennsylvania. \nTICKETS
URL:https://alleghenylandtrust.org/event/50-walking-series-with-aarp-springs-early-wildflowers-at-barking-slopes/
LOCATION:Barking Slopes – Lower Access\, 520 Barking Road\, New Kensington\, PA\, 15068\, United States
CATEGORIES:Family Friendly
ATTACH;FMTTYPE=image/jpeg:https://alleghenylandtrust.org/wp-content/uploads/2026/02/poster_board_34227894380_92769dd786_c_2__2_.avif
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260418T100000
DTEND;TZID=America/New_York:20260418T140000
DTSTAMP:20260402T215351
CREATED:20251215T165531Z
LAST-MODIFIED:20251215T165531Z
UID:55682-1776506400-1776520800@alleghenylandtrust.org
SUMMARY:Safari Splash: Getting Little Feet WET Educator Workshop
DESCRIPTION:Join ALT Senior Director of Education Julie for a Getting Little Feet WET educator workshop\, presented in partnership with the Pittsburgh Zoo and Aquarium. Getting Little Feet WET is part of the world-renowned Project WET curricula and focuses on the importance of water learning in preschool and early childhood classrooms! \nThis workshop is highly participatory and hands-on and will include Zoo exploration time along with guided activities. \nIncluded with your ticket price is admission for the day to the Zoo\, the Getting Little Feet WET curriculum guide\, 4 ACT 48 hours and 4 PQAS hours (if needed)\, lunch\, behind the scenes tours and animal encounters! \nTICKETS
URL:https://alleghenylandtrust.org/event/safari-splash-getting-little-feet-wet-educator-workshop/
LOCATION:Pittsburgh Zoo & Aquarium\, 7370 Baker Street\, Pittsburgh\, PA\, 15206\, United States
CATEGORIES:Educator Workshops
ATTACH;FMTTYPE=image/jpeg:https://alleghenylandtrust.org/wp-content/uploads/2025/12/poster_board_PZ_A_3425_2__2__2_.avif
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260429T100000
DTEND;TZID=America/New_York:20260429T113000
DTSTAMP:20260402T215351
CREATED:20260302T172238Z
LAST-MODIFIED:20260302T172238Z
UID:56150-1777456800-1777462200@alleghenylandtrust.org
SUMMARY:AARP: Utilizing Native Plants in Your Landscape
DESCRIPTION:Join ALT Senior Director of Education and Curriculum Julie for a talk on Utilizing Native Plants in Your Landscape\, sponsored by AARP Pennsylvania. Geared for those ages 50 and up\, we will explore the importance of native plants and how you can utilize them in your home landscape\, no matter the size or condition of your space! We’ll also discuss attracting pollinators such as native bees\, butterflies\, and hummingbirds. \nExperience the beauty of these plants and learn how they contribute towards building a more sustainable and livable community for people of all ages. \n  \nTICKETS
URL:https://alleghenylandtrust.org/event/aarp-utilizing-native-plants-in-your-landscape/
LOCATION:Ohio Township Nature Center : 325 Nicholson Rd Sewickley\, PA 15143\, Ohio Township Nature Center : 325 Nicholson Rd Sewickley\, PA 15143
ATTACH;FMTTYPE=image/jpeg:https://alleghenylandtrust.org/wp-content/uploads/2026/03/poster_board_51307898014_7a938962da_c_2_.avif
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260429T183000
DTEND;TZID=America/New_York:20260429T193000
DTSTAMP:20260402T215351
CREATED:20251107T213423Z
LAST-MODIFIED:20260317T190304Z
UID:55365-1777487400-1777491000@alleghenylandtrust.org
SUMMARY:April Virtual Volunteer Meetup
DESCRIPTION:Open office hour for volunteers\n\nJoin our Stewardship and Education teams for an open “office hour” to chat about upcoming volunteer opportunities and to share your thoughts and ideas!\nThis meeting will not be recorded. To join\, use this link at the date and time of the meeting: https://us02web.zoom.us/j/82695449327\n\n\nTICKETS
URL:https://alleghenylandtrust.org/event/april-virtual-volunteer-meetup/
LOCATION:Virtual\, Zoom
CATEGORIES:Volunteer
ATTACH;FMTTYPE=image/jpeg:https://alleghenylandtrust.org/wp-content/uploads/2025/11/poster_board_PXL_20250418_1555521232-e1762551240233.avif
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260430T180000
DTEND;TZID=America/New_York:20260430T190000
DTSTAMP:20260402T215351
CREATED:20260202T165223Z
LAST-MODIFIED:20260202T173843Z
UID:55934-1777572000-1777575600@alleghenylandtrust.org
SUMMARY:Sustainability at Home: Choosing Native Plants for Your Space
DESCRIPTION:Join us for round 5 of our popular workshop series: Sustainability at Home! This series focuses on living a more environmentally-friendly lifestyle through at-home sustainability practices. This workshop will focus on choosing native plants that are best for your space. We’ll discuss plants for balconies/containers\, roadsides\, mailbox gardens\, rain gardens\, and much more! \nEach attending participant will receive one set of materials to help them get started at home (valued at $100!). Children under 18 are not eligible to receive the materials; please do not purchase a ticket for any children that may be in attendance with you. You must be present for the entire workshop to receive the provided materials. No walk-ins are permitted. \nGenerous funding and support for this series was provided by the EQT Foundation. \n  \nTICKETS \nFind the whole series here.
URL:https://alleghenylandtrust.org/event/sustainability-at-home-choosing-native-plants-for-your-space/
LOCATION:Washington County Conservation District\, 50 Old Hickory Ridge Rd Suite 1\, Washington\, PA\, 15301\, United States
ATTACH;FMTTYPE=image/jpeg:https://alleghenylandtrust.org/wp-content/uploads/2026/02/2025_flickrcc_nativegarden.avif
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260430T180000
DTEND;TZID=America/New_York:20260430T193000
DTSTAMP:20260402T215351
CREATED:20260225T220441Z
LAST-MODIFIED:20260225T225038Z
UID:56121-1777572000-1777577400@alleghenylandtrust.org
SUMMARY:Air Quality Walk with GASP
DESCRIPTION:Join staff from ALT and GASP (Group Against Smog & Pollution) for an air quality hike at Churchill Valley Greenway. We’ll discuss how past land use affected this area. We’ll also explore how climate affects seasonal changes and look for sensitive\, bio-indicative species of air quality such as lichens\, amphibians and plants. \n \nEvents run rain or shine. No walk ins will be permitted. \n  \nTICKETS
URL:https://alleghenylandtrust.org/event/air-quality-walk-with-gasp/
LOCATION:Churchill Valley Greenway\, 899 Beulah Road\, pittsburgh\, PA\, 15235\, United States
CATEGORIES:Family Friendly
ATTACH;FMTTYPE=image/jpeg:https://alleghenylandtrust.org/wp-content/uploads/2026/01/poster_board_20190501_lcdill_churchill1342.avif
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260501T100000
DTEND;TZID=America/New_York:20260501T113000
DTSTAMP:20260402T215351
CREATED:20260223T135530Z
LAST-MODIFIED:20260223T135530Z
UID:56010-1777629600-1777635000@alleghenylandtrust.org
SUMMARY:50+ Walking Series with AARP: Wetland Wonders at Wingfield Pines
DESCRIPTION:Join an Allegheny Land Trust Educator on our 50+ Walking Series\, sponsored by AARP Pennsylvania. Geared for those ages 50 and up\, we will hike ALT’s properties over moderate terrain and distances (about 1 mile)\, taking plenty of breaks to stop and learn about our local flora and fauna. This hike will discuss the history and science of the Abandoned Mine Drainage (AMD) site at Wingfield Pines. Experience the beauty of these local spaces and learn how they contribute towards building a more livable community for people of all ages. \nEvents run rain or shine. Please drive through the open gate and down the driveway to park in the larger parking lot on the property. \nThis series is generously sponsored by AARP Pennsylvania. \nTICKETS
URL:https://alleghenylandtrust.org/event/50-walking-series-with-aarp-wetland-wonders-at-wingfield-pines/
LOCATION:Wingfield Pines Conservation Area\, Mayview Road\, Pittsburgh\, PA  15241
CATEGORIES:Family Friendly
ATTACH;FMTTYPE=image/jpeg:https://alleghenylandtrust.org/wp-content/uploads/2026/02/poster_board_wp_2__2__2_-e1770651169487.avif
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260501T160000
DTEND;TZID=America/New_York:20260501T190000
DTSTAMP:20260402T215351
CREATED:20260206T150726Z
LAST-MODIFIED:20260206T150726Z
UID:55441-1777651200-1777662000@alleghenylandtrust.org
SUMMARY:ALT x Pittsburgh Zoo: Girty's Woods Restoration Workday Series 1
DESCRIPTION:Week 1: Trail Building\n\nRegistration is required so we can communicate in case of any necessary changes. \nEvery Friday throughout the month of May\, ALT is teaming up with the Pittsburgh Zoo to restore wild space in Girty’s Woods. Over the course of five weeks\, we’ll work together to build a trail\, remove invasive plant species\, plant native trees\, and install trail markers and signage. Together we’ll restore a scenic hiking route to a green space that supports native wildlife and promotes the health and wellbeing of its neighbors. \nWeek 1: Volunteers will use rakes\, hoes\, and mattocks to widen\, level\, and define the tread of a trail which was roughly built in the spring of 2025. \nVolunteers should expect to hike about two miles on varied terrain. Long pants and closed-toe shoes are required. Long sleeves and a brimmed hat are recommended. Tools and gloves will be provided\, but volunteers are welcome to bring their own gear if they prefer. \nWorkdays are rain or shine but will be rescheduled in the event of thunderstorms or high winds. \n\nTICKETS
URL:https://alleghenylandtrust.org/event/alt-x-pittsburgh-zoo-girtys-woods-restoration-workday-series-1/
LOCATION:Girty’s Woods | Irwin Lane Entrance\, 482 Irwin Ln\, Pittsburgh\, PA\, United States
CATEGORIES:Volunteer
ATTACH;FMTTYPE=image/jpeg:https://alleghenylandtrust.org/wp-content/uploads/2025/11/poster_board_PXL_20251015_1305335792-e1763387573207.avif
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260502T100000
DTEND;TZID=America/New_York:20260502T113000
DTSTAMP:20260402T215351
CREATED:20260317T135617Z
LAST-MODIFIED:20260317T135643Z
UID:56282-1777716000-1777721400@alleghenylandtrust.org
SUMMARY:Science Stroll: Fossils and Flora
DESCRIPTION:Join Zach Lyons-Weiler\, PhD student in Earth and Environmental Sciences at the University of Michigan; University of Pittsburgh alumnus\, along with an ALT educator for a spring walk at Barking Slopes. Zach will highlight fossil findings and key geological features that can inform us about the land’s history and what makes Barking Slopes special. We will also appreciate the beautiful wildflowers and geophytes that bloom on the slopes and learn how geology influences the plants that we see.\nNo walk ins will be permitted. \nTICKETS
URL:https://alleghenylandtrust.org/event/science-stroll-fossils-and-flora-2/
LOCATION:Barking Slopes – Lower Access\, 520 Barking Road\, New Kensington\, PA\, 15068\, United States
CATEGORIES:Family Friendly
ATTACH;FMTTYPE=image/jpeg:https://alleghenylandtrust.org/wp-content/uploads/2026/03/poster_board_shell.avif
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260508T160000
DTEND;TZID=America/New_York:20260508T190000
DTSTAMP:20260402T215351
CREATED:20260206T150420Z
LAST-MODIFIED:20260206T150420Z
UID:55444-1778256000-1778266800@alleghenylandtrust.org
SUMMARY:ALT x Pittsburgh Zoo: Girty's Woods Restoration Workday Series 2
DESCRIPTION:Week 2: Invasive Plant Management\n\nRegistration is required so we can communicate in case of any necessary changes. \nEvery Friday throughout the month of May\, ALT is teaming up with the Pittsburgh Zoo to restore wild space in Girty’s Woods. Over the course of five weeks\, we’ll work together to build a trail\, remove invasive plant species\, plant native trees\, and install trail markers and signage. Together we’ll restore a scenic hiking route to a green space that supports native wildlife and promotes the health and wellbeing of its neighbors. \nWeek 2: Volunteers will use loppers\, handsaws\, and shovels to cut down and dig up the invasive tree Japanese Angelica. Under the guidance and supervision of ALT staff\, some volunteers will also apply herbicide to the cut stumps of some trees. The removal of this fast-growing invasive tree species will open the canopy to make way for native plants to grow. \nVolunteers should expect to hike about two miles on varied terrain. Long pants and closed-toe shoes are required. Long sleeves and a brimmed hat are recommended. Tools and gloves will be provided\, but volunteers are welcome to bring their own gear if they prefer. \nWorkdays are rain or shine but will be rescheduled in the event of thunderstorms or high winds. \nTICKETS
URL:https://alleghenylandtrust.org/event/alt-x-pittsburgh-zoo-girtys-woods-restoration-workday-series-2/
LOCATION:Girty’s Woods | Irwin Lane Entrance\, 482 Irwin Ln\, Pittsburgh\, PA\, United States
CATEGORIES:Volunteer
ATTACH;FMTTYPE=image/jpeg:https://alleghenylandtrust.org/wp-content/uploads/2025/11/poster_board_PXL_20251015_1305335792-e1763387573207.avif
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260513T170000
DTEND;TZID=America/New_York:20260513T174500
DTSTAMP:20260402T215351
CREATED:20260225T230437Z
LAST-MODIFIED:20260225T230437Z
UID:56130-1778691600-1778694300@alleghenylandtrust.org
SUMMARY:Stings\, Spores and Stinks Webinar
DESCRIPTION:Join ALT Senior Director of Education and Curriculum Julie for an introduction to some of our most common stinging\, burning and stinky flora and fauna of PA. From skunks to skunk cabbage and poison ivy to poisonous fungi\, we’ll cover across the kingdoms! Please use the link below to access the webinar during the specified date and time. \nhttps://us02web.zoom.us/j/84049671958 \nTICKETS
URL:https://alleghenylandtrust.org/event/stings-spores-and-stinks-webinar/
LOCATION:Virtual\, Zoom
CATEGORIES:Family Friendly
ATTACH;FMTTYPE=image/jpeg:https://alleghenylandtrust.org/wp-content/uploads/2026/02/2025_flickrcc_stinkbug.avif
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260514T180000
DTEND;TZID=America/New_York:20260514T190000
DTSTAMP:20260402T215351
CREATED:20260202T171416Z
LAST-MODIFIED:20260202T173852Z
UID:55938-1778781600-1778785200@alleghenylandtrust.org
SUMMARY:Sustainability at Home: Pest Patrol
DESCRIPTION:Join ALT for round 5 of our popular workshop series: Sustainability at Home! This series focuses on living a more environmentally-friendly lifestyle through at-home sustainability practices. This workshop will focus on identifying common garden/yard pests and invasive species and outline creative (non-chemical and sometimes even silly-sounding) ways to manage them. \nEach attending participant will receive one set of materials to help them get started at home (valued at $100!). Children under 18 are not eligible to receive the materials; please do not purchase a ticket for any children that may be in attendance with you. You must be present for the entire workshop to receive the provided materials. No walk-ins are permitted. \nGenerous funding and support for this series was provided by the EQT Foundation. \nTICKETS \nFind the whole series here.
URL:https://alleghenylandtrust.org/event/sustainability-at-home-pest-patrol/
LOCATION:Washington County Conservation District\, 50 Old Hickory Ridge Rd Suite 1\, Washington\, PA\, 15301\, United States
ATTACH;FMTTYPE=image/jpeg:https://alleghenylandtrust.org/wp-content/uploads/2026/02/2025_flickrcc_stinkbug.avif
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260515T160000
DTEND;TZID=America/New_York:20260515T190000
DTSTAMP:20260402T215351
CREATED:20260206T150655Z
LAST-MODIFIED:20260206T150655Z
UID:55448-1778860800-1778871600@alleghenylandtrust.org
SUMMARY:ALT x Pittsburgh Zoo: Girty's Woods Restoration Workday Series 3
DESCRIPTION:Week 3: Tree Planting\n\nRegistration is required so we can communicate in case of any necessary changes. \nEvery Friday throughout the month of May\, ALT is teaming up with the Pittsburgh Zoo to restore wild space in Girty’s Woods. Over the course of five weeks\, we’ll work together to build a trail\, remove invasive plant species\, plant native trees\, and install trail markers and signage. Together we’ll restore a scenic hiking route to a green space that supports native wildlife and promotes the health and wellbeing of its neighbors. \nWeek 3: Volunteers will use shovels\, mattocks\, and mallets to plant trees and install deer protection. Native tree species will be planted which will provide food and shelter for wildlife\, clean the air\, and outcompete shade-intolerant invasive plant species. \nVolunteers should expect to hike about two miles on varied terrain. Long pants and closed-toe shoes are required. Long sleeves and a brimmed hat are recommended. Tools and gloves will be provided\, but volunteers are welcome to bring their own gear if they prefer. \nWorkdays are rain or shine but will be rescheduled in the event of thunderstorms or high winds. \nTICKETS
URL:https://alleghenylandtrust.org/event/alt-x-pittsburgh-zoo-girtys-woods-restoration-workday-series-3/
LOCATION:Girty’s Woods | Irwin Lane Entrance\, 482 Irwin Ln\, Pittsburgh\, PA\, United States
CATEGORIES:Volunteer
ATTACH;FMTTYPE=image/jpeg:https://alleghenylandtrust.org/wp-content/uploads/2025/11/poster_board_PXL_20240420_152900945__3_2-e1763387765582.avif
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260516T100000
DTEND;TZID=America/New_York:20260516T130000
DTSTAMP:20260402T215351
CREATED:20260123T191716Z
LAST-MODIFIED:20260123T191716Z
UID:55898-1778925600-1778936400@alleghenylandtrust.org
SUMMARY:Invasive Plant Management- Churchill Valley Greenway
DESCRIPTION:Protect the greenway from invasive vine species\n\nRegistration is required so we can communicate in case of any necessary changes. \nChurchill Valley Greenway\, the former site of a golf course and country club\, is steadily re-wilding with the care of stewards and volunteers. A common sight on disturbed lands are invasive plants\, which can outcompete the native flora and be a detriment to native wildlife. Join us to tackle one invasive plant species in particular: Mile-a-Minute vine (Persicaria perfoliata). \nVolunteers will use gloves and garbage bags to uproot vines and remove them from the greenway. Preventing the spread of this fast-growing invasive plant species will aid in our restoration efforts in the forests and meadows of Churchill Valley Greenway\, and we can’t do it without you! \nVolunteers can expect to walk up to two miles mostly on paved walking paths and are asked to work at their own pace and comfort level. Tools and gloves will be provided. Light snacks and water will be provided; please bring your own reuseable water bottle. Closed toe shoes and long pants are required. Due to the prickly nature of mile-a-minute vine\, long sleeves are recommended. There are no restrooms on site. \n\nTICKETS
URL:https://alleghenylandtrust.org/event/invasive-plant-management-churchill-valley-greenway/
LOCATION:Churchill Valley Greenway\, 899 Beulah Road\, pittsburgh\, PA\, 15235\, United States
CATEGORIES:Volunteer
ATTACH;FMTTYPE=image/jpeg:https://alleghenylandtrust.org/wp-content/uploads/2026/01/poster_board_20190501_lcdill_churchill1342.avif
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260516T100000
DTEND;TZID=America/New_York:20260516T130000
DTSTAMP:20260402T215351
CREATED:20260313T170107Z
LAST-MODIFIED:20260313T170107Z
UID:56249-1778925600-1778936400@alleghenylandtrust.org
SUMMARY:Volunteer Workday- Girty's Woods Trail Maintenance
DESCRIPTION:Registration is required to participate in this volunteer event. \nVolunteers are invited to join in a steward-led trail workday at Girty’s Woods! Girty’s ever-growing hiking trail system requires dedicated seasonal maintenance to ensure that it can be safely enjoyed for many years to come. We can’t do it without you! \nParticipants should expect to hike at least a mile on uneven terrain. Close-toed shoes and long pants are required. Tools and gloves will be provided. \nTrail maintenance activities will be determined on an as-needed basis weeks before the event date. Tasks will likely include: cutting vines and pruning branches impeding the trail\, removing growth and debris from the trail tread\, pulling invasive plant species\, picking up litter\, and defining the trail tread with rakes and hoes. \nFollowing registration\, you’ll receive an email with more details. Another pre-event email will be sent out one to two days prior to the workday to ensure you have all the facts you need to ensure a successful trail day! \nTICKETS
URL:https://alleghenylandtrust.org/event/volunteer-workday-girtys-woods-trail-maintenance/
LOCATION:Girty’s Woods | Irwin Lane Entrance\, 482 Irwin Ln\, Pittsburgh\, PA\, United States
CATEGORIES:Volunteer
ATTACH;FMTTYPE=image/jpeg:https://alleghenylandtrust.org/wp-content/uploads/2026/03/poster_board_PXL_20251122_1631434972.avif
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260517T100000
DTEND;TZID=America/New_York:20260517T130000
DTSTAMP:20260402T215351
CREATED:20260331T201157Z
LAST-MODIFIED:20260331T201157Z
UID:56407-1779012000-1779022800@alleghenylandtrust.org
SUMMARY:Churchill Valley Greenway Spring Litter Cleanup
DESCRIPTION:*This is a Volunteer-Organized Event*  \nJoin a volunteer-led litter cleanup at Churchill Valley Greenway! The organizing stewards and neighbors of Churchill Valley Greenway will provide gloves\, safety vests\, garbage bags\, and some litter grabbers. Please bring your own water bottle so we can cut down on plastic. \nParticipants will meet in the big parking lot on the west side of Beulah Road. \nREGISTRATION
URL:https://alleghenylandtrust.org/event/churchill-valley-greenway-spring-litter-cleanup/
LOCATION:Churchill Valley Greenway\, 899 Beulah Road\, pittsburgh\, PA\, 15235\, United States
CATEGORIES:Volunteer
ATTACH;FMTTYPE=image/jpeg:https://alleghenylandtrust.org/wp-content/uploads/2026/03/655687732_10235975220053192_8417333317384086205_n.avif
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260522T100000
DTEND;TZID=America/New_York:20260522T113000
DTSTAMP:20260402T215351
CREATED:20260223T135513Z
LAST-MODIFIED:20260223T135513Z
UID:56006-1779444000-1779449400@alleghenylandtrust.org
SUMMARY:50+ Walking Series with AARP: Meadow Meander at Audubon
DESCRIPTION:Join an Allegheny Land Trust Educator on our 50+ Walking Series\, sponsored by AARP Pennsylvania. Geared for those ages 50 and up\, we will hike ALT’s properties over moderate\, uneven terrain and distances (up to 2 miles)\, taking plenty of breaks to stop and learn about our local flora and fauna. This hike will get your hands dirty! We’ll discuss pollinators of PA on the hike\, and at the end we’ll make “seed bombs” of native plants to launch into the meadows of Audubon! Experience the beauty of these local spaces and learn how they contribute towards building a more livable community for people of all ages. \nEvents run rain or shine. No walk ins will be permitted. \nThis series is generously sponsored by AARP Pennsylvania. \nTICKETS
URL:https://alleghenylandtrust.org/event/50-walking-series-with-aarp-meadow-meander-at-audubon/
LOCATION:Audubon Greenway\, 160 Magee Road\, Sewickley\, PA\, 15143\, United States
CATEGORIES:Family Friendly
ATTACH;FMTTYPE=image/jpeg:https://alleghenylandtrust.org/wp-content/uploads/2026/02/poster_board_audubon2-e1770650973379.avif
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260522T160000
DTEND;TZID=America/New_York:20260522T190000
DTSTAMP:20260402T215351
CREATED:20260206T150705Z
LAST-MODIFIED:20260206T150705Z
UID:55452-1779465600-1779476400@alleghenylandtrust.org
SUMMARY:ALT x Pittsburgh Zoo: Girty's Woods Restoration Workday Series 4
DESCRIPTION:Week 4: Tree Planting\n\nRegistration is required so we can communicate in case of any necessary changes. \nEvery Friday throughout the month of May\, ALT is teaming up with the Pittsburgh Zoo to restore wild space in Girty’s Woods. Over the course of five weeks\, we’ll work together to build a trail\, remove invasive plant species\, plant native trees\, and install trail markers and signage. Together we’ll restore a scenic hiking route to a green space that supports native wildlife and promotes the health and wellbeing of its neighbors. \nWeek 4: Volunteers will use shovels\, mattocks\, and mallets to plant trees and install deer protection. Native tree species will be planted which will provide food and shelter for wildlife\, clean the air\, and outcompete shade-intolerant invasive plant species. \nVolunteers should expect to hike about two miles on varied terrain. Long pants and closed-toe shoes are required. Long sleeves and a brimmed hat are recommended. Tools and gloves will be provided\, but volunteers are welcome to bring their own gear if they prefer. \nWorkdays are rain or shine but will be rescheduled in the event of thunderstorms or high winds. \nTICKETS
URL:https://alleghenylandtrust.org/event/alt-x-pittsburgh-zoo-girtys-woods-restoration-workday-series-4/
LOCATION:Girty’s Woods | Irwin Lane Entrance\, 482 Irwin Ln\, Pittsburgh\, PA\, United States
CATEGORIES:Volunteer
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BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260528T170000
DTEND;TZID=America/New_York:20260528T190000
DTSTAMP:20260402T215351
CREATED:20260331T201038Z
LAST-MODIFIED:20260331T201038Z
UID:56404-1779987600-1779994800@alleghenylandtrust.org
SUMMARY:St. John's Green Grand Opening
DESCRIPTION:Formerly the site of the St. John’s Hospital\, this land has now been transformed into a neighborhood green space and natural stormwater management site! Allegheny Land Trust\, Brighton Heights Citizens Federation\, the Urban Redevelopment Authority\, past project leads\, and community members came together to transform this land for the benefit of the neighborhood. \n\nNow\, we are excited to invite the community to join Allegheny Land Trust\, Brighton Heights Citizens Federation\, Brighton Heights’ Garden Committee\, the St. John’s Nurse Alumni Association\, and other project funders and leaders in celebrating the site’s transformation. \nWe will host a ribbon cutting ceremony at the start of the event. Attendees are welcome to join the event anytime between 5 – 7 pm. \nAt the celebration\, attendees can walk along the site’s newly installed trail to tour the new amenities\, including stormwater infrastructure\, stairs\, benches\, a bike fixing station\, a community vegetable garden\, and more. Attendees can also learn more about the site’s history\, the neighborhood’s involvement\, the new vegetable garden\, the site’s habitat transformation\, and more along their walk. Light food and refreshments will be available. \nJoin us at this celebration to honor the site’s past\, present\, and future. \n\nREGISTRATION
URL:https://alleghenylandtrust.org/event/st-johns-green-grand-opening/
LOCATION:St. John’s Green: 3400 Fleming Ave Pittsburgh\, PA 15212\, 3400 Fleming Ave\, Pittsburgh\, PA\, 15212\, United States
CATEGORIES:Family Friendly
ATTACH;FMTTYPE=image/jpeg:https://alleghenylandtrust.org/wp-content/uploads/2026/03/poster_board_20251025_lcdill_stjohns-treeplant1292.avif
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260529T160000
DTEND;TZID=America/New_York:20260529T190000
DTSTAMP:20260402T215351
CREATED:20260206T150717Z
LAST-MODIFIED:20260206T150717Z
UID:55456-1780070400-1780081200@alleghenylandtrust.org
SUMMARY:ALT x Pittsburgh Zoo: Girty's Woods Restoration Workday Series 5
DESCRIPTION:Week 5: Signage and Trail Blazing\n\nRegistration is required so we can communicate in case of any necessary changes. \nEvery Friday throughout the month of May\, ALT is teaming up with the Pittsburgh Zoo to restore wild space in Girty’s Woods. Over the course of five weeks\, we’ll work together to build a trail\, remove invasive plant species\, plant native trees\, and install trail markers and signage. Together we’ll restore a scenic hiking route to a green space that supports native wildlife and promotes the health and wellbeing of its neighbors. \nWeek 5: Volunteers will put the finishing touches on the month of work by painting trail blazes on trees\, installing wayfinding and informational signage\, and collecting data on restoration trees. \nVolunteers should expect to hike about two miles on varied terrain. Long pants and closed-toe shoes are required. Long sleeves and a brimmed hat are recommended. Tools and gloves will be provided\, but volunteers are welcome to bring their own gear if they prefer. \nWorkdays are rain or shine but will be rescheduled in the event of thunderstorms or high winds. \nTICKETS
URL:https://alleghenylandtrust.org/event/alt-x-pittsburgh-zoo-girtys-woods-restoration-workday-series-5/
LOCATION:Girty’s Woods | Irwin Lane Entrance\, 482 Irwin Ln\, Pittsburgh\, PA\, United States
CATEGORIES:Volunteer
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BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260604T180000
DTEND;TZID=America/New_York:20260604T193000
DTSTAMP:20260402T215351
CREATED:20260202T172048Z
LAST-MODIFIED:20260202T173900Z
UID:55944-1780596000-1780601400@alleghenylandtrust.org
SUMMARY:Sustainability at Home: Small Ponds + Backyard Water Gardens
DESCRIPTION:Join ALT for round 5 of our popular workshop series: Sustainability at Home! This series focuses on living a more environmentally-friendly lifestyle through at-home sustainability practices. For this workshop\, ALT is partnering with our friends at Interactive Environmental Programs + Penn State Extension to bring you an exciting new workshop on backyard ponds and water gardens! \nThe health of your small pond ecosystem depends on creating a sustainable habitat by maintaining the plants and water resources in your pond. Susan Boser\, Water Resources Educator with Penn State Extension\, will discuss the benefits of choosing native aquatic plant species for your pond. Participants will learn how to monitor their pond water quality to ensure that plants and animals can thrive. We will not be discussing the construction of ponds at this workshop. \nDuring the second half of the workshop\, participants will explore the frogs\, toads\, turtles\, and salamanders most commonly attracted to home water features with local naturalist April Claus of Interactive Environmental Programs. Learn why these animals are vital indicators of a healthy environment and how their presence reflects local ecosystem health. Special attention will be given to local amphibians\, including how to identify common species by their calls\, behaviors\, and seasonal activity. Live native animals will be featured to help sharpen identification skills and provide a closer look at their life histories and survival requirements. Attendees will gain practical insight into what sounds to listen for\, when to expect them\, and how simple\, wildlife-friendly pond design choices can encourage biodiversity while coexisting safely with these fascinating animals. \n*Note: Due to having two incredible speakers on this topic\, this class is slightly longer than the rest of our series. \nEach attending participant will receive one set of materials to help them get started at home (valued at $100!). Children under 18 are not eligible to receive the materials; please do not purchase a ticket for any children that may be in attendance with you. You must be present for the entire workshop to receive the provided materials. No walk-ins are permitted. \nGenerous funding and support for this series was provided by the EQT Foundation. \nTICKETS \nFind the whole series here.
URL:https://alleghenylandtrust.org/event/sustainability-at-home-small-ponds-backyard-water-gardens/
LOCATION:Washington County Conservation District\, 50 Old Hickory Ridge Rd Suite 1\, Washington\, PA\, 15301\, United States
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END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260606T090000
DTEND;TZID=America/New_York:20260606T110000
DTSTAMP:20260402T215351
CREATED:20260302T172356Z
LAST-MODIFIED:20260302T172356Z
UID:56155-1780736400-1780743600@alleghenylandtrust.org
SUMMARY:Tree Steward Program Field Training- Audubon Greenway
DESCRIPTION:Hands-on training to become an ALT Tree Steward\n\nRegistration is required so we can communicate in case of any necessary changes. \nALT’s Tree Stewardship program is a volunteer-powered effort to collect data on and care for restoration trees at ALT’s conservation areas. Tree Stewards receive the tools and training to tend to thousands of restoration trees across Allegheny County to ensure a healthy\, thriving canopy. \nField training sessions are small group workdays to familiarize new and current Tree Stewards with all aspects of the program – data collection\, tagging\, deer protection maintenance\, and tree care. \nLong pants and close-toed shoes are required and long sleeves are recommended. Tools\, gloves\, and light snacks will be provided. Please bring a reusable water bottle and a fully charged cellphone. Volunteers can expect to walk up to two miles on varied terrain. There are no restrooms on site. \nWorkdays will be rescheduled in the event of inclement weather. \nTICKETS
URL:https://alleghenylandtrust.org/event/tree-steward-program-field-training-audubon-greenway/
LOCATION:Audubon Greenway\, 160 Magee Road\, Sewickley\, PA\, 15143\, United States
CATEGORIES:Volunteer
ATTACH;FMTTYPE=image/jpeg:https://alleghenylandtrust.org/wp-content/uploads/2026/03/poster_board_include_a_photo_of_the_tree-20250329-1523442-e1772464478872.avif
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260606T090000
DTEND;TZID=America/New_York:20260606T123000
DTSTAMP:20260402T215351
CREATED:20260302T172551Z
LAST-MODIFIED:20260302T172551Z
UID:56159-1780736400-1780749000@alleghenylandtrust.org
SUMMARY:The Big Mushroom Hike
DESCRIPTION:Celebrate National Trails Day by going on a long\, scenic mushroom walk! Join ALT staff and WPMC Identifier Sara Klingensmith on an excursion to uncover the Hollow’s hidden Kingdom of fungi. This guided hike is approximately 4 miles long and we’ll be on the Cool Spirits\, Haunted Hollow\, and Table Rock trails. The terrain is considered moderate/strenuous with steep hills along the route. \nBring snacks\, water bottle\, and a sturdy pair of hiking shoes. Trekking poles are recommended. We’ll take breaks along the way to admire the fungal diversity while learning how to identify mushrooms. Hike runs rain or shine\, NO WALK INS will be permitted.This hike is not recommended for kids. \nWe will not be foraging on this hike or discussing edibility. Foraging for mushrooms can be risky and it is never safe to eat a wild mushroom unless an expert confirms the identity. \n  \nTICKETS
URL:https://alleghenylandtrust.org/event/the-big-mushroom-hike/
LOCATION:Dead Man’s Hollow – Catfish Pond Parking Area\, 527 Scene Ridge Road\, McKeesport\, PA\, 15133\, United States
CATEGORIES:Family Friendly
ATTACH;FMTTYPE=image/jpeg:https://alleghenylandtrust.org/wp-content/uploads/2026/03/poster_board_firerug2-e1772465177366.avif
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260606T130000
DTEND;TZID=America/New_York:20260606T150000
DTSTAMP:20260402T215351
CREATED:20260302T172625Z
LAST-MODIFIED:20260302T172625Z
UID:56162-1780750800-1780758000@alleghenylandtrust.org
SUMMARY:Tree Steward Program Field Training- Girty's Woods
DESCRIPTION:Hands-on training to become an ALT Tree Steward\n\nRegistration is required so we can communicate in case of any necessary changes. \nALT’s Tree Stewardship program is a volunteer-powered effort to collect data on and care for restoration trees at ALT’s conservation areas. Tree Stewards receive the tools and training to tend to thousands of restoration trees across Allegheny County to ensure a healthy\, thriving canopy. \nField training sessions are small group workdays to familiarize new and current Tree Stewards with all aspects of the program; data collection\, tagging\, deer protection maintenance\, and tree care. \nLong pants and close-toed shoes are required and long sleeves are recommended. Tools\, gloves\, and light snacks will be provided. Please bring a reusable water bottle and a fully charged cellphone. Volunteers can expect to walk up to two miles on varied terrain. There are no restrooms on site. \nWorkdays will be rescheduled in the event of inclement weather. \nTICKETS
URL:https://alleghenylandtrust.org/event/tree-steward-program-field-training-girtys-woods/
LOCATION:Girty’s Woods | Irwin Lane Entrance\, 482 Irwin Ln\, Pittsburgh\, PA\, United States
CATEGORIES:Volunteer
ATTACH;FMTTYPE=image/jpeg:https://alleghenylandtrust.org/wp-content/uploads/2026/03/poster_board_include_a_photo_of_the_tree-20250329-1523442-e1772464478872.avif
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260613T090000
DTEND;TZID=America/New_York:20260613T110000
DTSTAMP:20260402T215351
CREATED:20260302T172657Z
LAST-MODIFIED:20260302T172657Z
UID:56164-1781341200-1781348400@alleghenylandtrust.org
SUMMARY:Tree Steward Program Field Training- Buena Vista Heights
DESCRIPTION:Hands-on training to become an ALT Tree Steward\n\nRegistration is required so we can communicate in case of any necessary changes. \nALT’s Tree Stewardship program is a volunteer-powered effort to collect data on and care for restoration trees at ALT’s conservation areas. Tree Stewards receive the tools and training to tend to thousands of restoration trees across Allegheny County to ensure a healthy\, thriving canopy. \nField training sessions are small group workdays to familiarize new and current Tree Stewards with all aspects of the program; data collection\, tagging\, deer protection maintenance\, and tree care. \nLong pants and close-toed shoes are required and long sleeves are recommended. Tools\, gloves\, and light snacks will be provided. Please bring a reusable water bottle and a fully charged cellphone. Volunteers can expect to walk up to two miles on varied terrain. There are no restrooms on site. \nWorkdays will be rescheduled in the event of inclement weather. \n\nTICKETS
URL:https://alleghenylandtrust.org/event/tree-steward-program-field-training-buena-vista-heights/
LOCATION:Buena Vista Heights: 401 Karen Dr Elizabeth\, PA 15037
CATEGORIES:Volunteer
ATTACH;FMTTYPE=image/jpeg:https://alleghenylandtrust.org/wp-content/uploads/2026/03/poster_board_PXL_20240420_152900945__3_2-1-e1772466265891.avif
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END:VCALENDAR