Learn to identify and manage invasive plant species at Churchill Valley Greenway Registration is required so we can communicate in...(Read More)
Join ALT and Bird Lab for a workshop in our Sustainability at Home Series! Nick Liadis of Bird Lab will...(Read More)
Open office hour for volunteers We love our volunteers and are so grateful for all the help you provide as...(Read More)
Peent! Peent! This is not a drill! Woodcocks have been seen and heard at Churchill Valley Greenway! Join an ALT...(Read More)
Learn how to collect data on wildflower and box turtles at Barking Slopes! Phenology is the study of seasonal changes...(Read More)
Registration is required so we can communicate in case of any necessary changes. Citizen scientists are invited to assist ALT's...(Read More)
Join Dani, ALT's Field Coordinator, to learn about The Tree Stewardship Program! It is designed for volunteers to observe, record,...(Read More)
Help us remove invasive honeysuckle to make way for native shrubs! Registration is required so we can communicate in case...(Read More)
Plant trailside native trees and shrubs Registration is required so we can communicate in case of any necessary changes. Girty's...(Read More)
Join an Allegheny Land Trust Educator on our 50+ Walking Series, sponsored by AARP Pennsylvania. Geared for those ages 50...(Read More)