THIS EVENT IS NOW SOLD OUT. --- Join us for a special opportunity exclusively offered to Heritage Conservancy Members at our very own picturesque Russell-Mandel Preserve. This unique experience will provide a behind-the-scenes peek into how Heritage Conservancy and our community scientists are tracking bat populations in the wake of White Nose-Syndrome. After a tour around the preserve, taking in the gardens and the grounds, you will experience Heritage Conservancy’s Community Science volunteer team conducting a count of our resident…

Project: Invasive species threaten our native plants by crowding them out and outcompeting them for resources. They also have the added benefit of being unencumbered by diseases, parasites, and herbivores. Join us as we work to remove them from around our native plants to give them the space they need to thrive. Make sure you bring rubber boots - it is a swamp! Work level: Easy to moderate Tools: Hand pruners, loppers, and mattock Register: Register with Melissa Lee at mlee@heritageconservancy.org…

Project: Once upon a time, this mine had the largest colony of bats in eastern Pennsylvania. Unfortunately, white-nose syndrome has decimated the population to a tiny fraction of what it once was. However, the bats will return! Populations in other parts of the world, struck down by white-nose, are starting to rebound - albeit slowly. A healthy forest full of native plants is key to supporting the insects upon which the bats feed. Join us as we work to manage…

Join Heritage Conservancy to learn about Pennsylvania bats, why they are important, and why Durham Bat Mine is a special place. After the presentation, become a Community Scientist by helping with our annual bat count. Enjoy a lovely summer evening outside while watching bats emerge to start finding their dinner! Bring a lawn chair or blanket for the outdoor portion of the program. This event will take place on June 23rd from 7:00 PM to 9:00 PM . $5 per…

Join us for a special presentation at Aldie Mansion to learn about William and Martha Mercer’s vast book collection. During the 1930’s, books were still among the more popular sources of media available to the public. Shortly after moving into Aldie Mansion, the Mercers had their books fully inventoried. Join us to learn more about William and Martha’s book collection and discover its connection to their lives, the mansion's architecture, and the surrounding grounds. CLICK HERE to register for this…

Project: Invasive species threaten our native plants by crowding them out and outcompeting them for resources. They also have the added benefit of being unencumbered by diseases, parasites, and herbivores. Join us as we work to remove them from around our native plants to give them the space they need to thrive. Work level: Easy to moderate Tools: Hand pruners, loppers, and mattock Register: Register with Melissa Lee at mlee@heritageconservancy.org or 215-345-7020 x 120 Special thanks to Marv and Dee Ann…

Project: With Farm to Table tomorrow, help us to put the final touches on the gardens and landscaping at our Russell-Mandel Preserve. Weeding, pruning, and sprucing up the mulch are the order for the day. Work level: Easy Tools: Garden tools Register: Register with Melissa Lee at mlee@heritageconservancy.org or 215-345-7020 x 120 Special thanks to Marv and Dee Ann Woodall for their support of our Volunteer Program.

Project: Due to the loss of the ash tree as a functional member of the forest, large gaps have been created in the canopy; due to the severe deer pressure and quick spread of invasive species, native seedlings need our protection. Join us at our Fuller-Pursell Preserve as we seek native, naturally-regenerating seedlings to either tube or build cages around so that they can eventually grow tall and replace the lost ash trees. Work level: Easy to moderate Tools: Wire…