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PRODID:-//Allegheny Land Trust - ECPv6.11.2//NONSGML v1.0//EN
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METHOD:PUBLISH
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
X-PUBLISHED-TTL:PT1H
BEGIN:VTIMEZONE
TZID:America/New_York
BEGIN:DAYLIGHT
TZOFFSETFROM:-0500
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TZNAME:EDT
DTSTART:20260308T070000
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DTSTART:20261101T060000
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BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260515T160000
DTEND;TZID=America/New_York:20260515T190000
DTSTAMP:20260515T055811
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\, 499 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:20260515T055811
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\, 1000 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:20260515T055811
CREATED:20260313T170107Z
LAST-MODIFIED:20260513T172508Z
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 – Frederick Street Entrance\, 135 Frederick Street\, Millvale\, PA\, 15209\, 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:20260515T055811
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\, 1000 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
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BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260522T100000
DTEND;TZID=America/New_York:20260522T113000
DTSTAMP:20260515T055811
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:20260515T055811
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\, 499 Irwin Ln\, Pittsburgh\, PA\, United States
CATEGORIES:Volunteer
ATTACH;FMTTYPE=image/jpeg:https://alleghenylandtrust.org/wp-content/uploads/2025/11/poster_board_PXL_20241017_152254784__1_2-1-e1763387951658.avif
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260528T170000
DTEND;TZID=America/New_York:20260528T190000
DTSTAMP:20260515T055811
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\, 3334 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:20260515T055811
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\, 499 Irwin Ln\, Pittsburgh\, PA\, United States
CATEGORIES:Volunteer
ATTACH;FMTTYPE=image/jpeg:https://alleghenylandtrust.org/wp-content/uploads/2025/11/poster_board_PXL_20240420_140504254__1___2_2-e1763388135740.avif
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260530T090000
DTEND;TZID=America/New_York:20260530T120000
DTSTAMP:20260515T055811
CREATED:20260508T181135Z
LAST-MODIFIED:20260508T181135Z
UID:56673-1780131600-1780142400@alleghenylandtrust.org
SUMMARY:Girty's Woods- Tree Planting
DESCRIPTION:Restore native tree canopy in Girty’s Woods!\n\nRegistration is required so we can communicate in case of any necessary changes. \nTake a tree for a walk in the woods! Volunteers will be planting bare-root trees throughout Girty’s Woods\, restoring forest in areas where we are retiring old\, unsustainably built trails. These trails have sunlight and space; the perfect place for a young tree to put down roots. \nVolunteers will use dibble bars to plant small bare-root trees. Tools and gloves will be provided. Long pants and close-toed shoes are required. Volunteers can expect to hike up to three miles on varied terrain. Please bring a re-useable water bottle and dress to protect yourself from sun and ticks. \nWorkdays are rain or shine but will be rescheduled in the event of thunderstorms or high winds. \n\nTICKETS
URL:https://alleghenylandtrust.org/event/girtys-woods-tree-planting/
LOCATION:Girty’s Woods – Irwin Lane Entrance\, 499 Irwin Ln\, Pittsburgh\, PA\, United States
CATEGORIES:Family Friendly
ATTACH;FMTTYPE=image/jpeg:https://alleghenylandtrust.org/wp-content/uploads/2026/05/poster_board_PXL_20240513_1442300402.avif
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