Join Van Cortlandt Park Alliance for Wetland Wednesdays — a year-round opportunity to participate in hands-on conservation in one of NYC’s most dynamic and vital ecosystems. Each week, we take on timely tasks in the floodplain, supporting the biodiversity and resilience of Van Cortlandt Park’s wetlands. As we approach summer, we’re especially focused on preparing...

Be a part of the community effort to maintain the trails in Van Cortlandt Park. Whether you’re an experienced trailblazer or new to trail maintenance, your help will make a significant impact! Meeting Details: Location: Van Cortlandt Park, Garden and Education Compost Site, across from Riverdale Stables. Time: 9 am sharp; work begins at 9:15...

Help protect and restore the forests of Van Cortlandt Park — one of NYC’s most ecologically significant green spaces. Spring is here, and the forest is waking up. Join our Forest Friday crew to remove invasive species like multiflora rose, porcelain berry, and bittersweet. Your hands-on work will make room for native plants to thrive...

Explore Van Cortlandt Park's ecologically diverse grounds and celebrate a long tradition of birding in the park. We will look for various species of resident and migratory birds and discuss a wide range of avian topics. Each walk will be led by a NYC Bird Alliance (formerly NYC Audubon) guide. Advance registration is required. You...