Newlin Grist Mill and Wild Birds Unlimited Bird Walk
Newlin Grist Mill and Wild Birds Unlimited (Glen Mills) have teamed up to explore the wonderful world of bird life! Join us for monthly naturalist-led walks through the 160-acre park […]
LWV DelCo Environmental Clearinghouse
Delaware County Environmental Clearinghouse
Newlin Grist Mill and Wild Birds Unlimited (Glen Mills) have teamed up to explore the wonderful world of bird life! Join us for monthly naturalist-led walks through the 160-acre park […]
2026 Clean Up - Rolling Green Park - Springfield Township Saturday, 04/25/2026 09:00 AM- 12:00 PM EST Help get Darby Creek ready for the joy of spring and summer! DCVA […]
Most plastic is made from plastic pellets -- tiny beads of plastic that can spill into the environment and pollute our waterways. An estimated 10 trillion plastic pellets enter the […]
Children ages 3-5 and an adult are invited to explore nature with a refuge ranger! Participants will enjoy story-times, crafts, hikes, and more! Registration is required. Please pre-register by sending […]
Join the Philly Tracking Club for a special indoor-and-outdoor winter meetup at John Heinz National Wildlife Refuge! Philly Tracking Club is a new, volunteer-led group offering free co-learning experiences in […]
Come learn how to identify trees with Jeff and Robb at this seasonal workshop! The instructors will focus on learning how to identify tree using bark patterns and other signs […]
Can we catch 250 fish before July 4th, the 250th birthday of America? We will be tracking in this series of free fishing events at the refuge and at partner […]
Stop by our FREE Pop-up Archery Range! Take your first shot at archery and learn a quick overview of the skills required to hit a bullseye. With safety as our […]
Take an educational walk with one of our knowledgeable volunteers! Discover the 300+ species of birds that use the Refuge during their migration routes - each week guarantee different species! […]
Take an educational walk with one of our knowledgeable volunteers! Discover the 300+ species of birds that use the Refuge during their migration routes - each week guarantee different species! […]
Can we catch 250 fish before July 4th, the 250th birthday of America? We will be tracking in this series of free fishing events at the refuge and at partner […]
Stewardship Saturdays are open events that welcomes all visitors to take part in a hands on experience of creating better habitats for wildlife on the Refuge. Folks will meet at […]