Get to know your watershed!  The Alliance for Watershed Education of the Delaware River is comprised of 23 environmental education centers in New Jersey, Pennsylvania, and Delaware. The Delaware River is the longest undammed river east of the Mississippi, and its watershed stretches all the way into upstate New York, providing clean drinking water for more than 15 million people – that’s nearly 5% of the entire United States’ population! The Delaware River watershed provides important ecological habitats to a multitude of species, and provides recreation for cyclists, hikers, paddlers and other outdoor enthusiasts.  

Explore. Enjoy. Engage. The 23 education centers in the Alliance share a mission to collectively increase and enhance constituent appreciation, knowledge, and stewardship of the Delaware River watershed.


2018 River Days

Join the 23 Alliance for Watershed Education Centers in celebrating our waterways at the 3rd annual River Days event series! From September 9th – October 20th, your family is invited to attend River Days events all over the watershed to explore and enjoy the waterways that unite us. Events include family-friendly festivals, bike rides, boat excursions, trail events, nature walks, bilingual birding and much more!

Find An Event about 2018 River Days

Featured Center

The Tulpehaking Nature Center at the Abbott Marshlands in Trenton, NJ, is tucked away in a neighborhood, with access to trails & marshlands.

Tulpehaking Nature Center at the Abbott Marshlands

Tulpehaking Nature Center at the Abbott Marshlands offers insight into the ecological, archaeological, historical and cultural importance of the Abbott Marshlands, a natural oasis just outside of Trenton, NJ, with a wide diversity of plant and animal species. The YouTube video below was created by Tulpehaking’s 2018 Summer Fellows, Amanda and Gio.

Meet the Fellows

man stands next to blue cart with educational materials

The Fellowship Program

Each center in the Alliance hosts one or two Fellows for twelve weeks during the summer. The program aims to increase engagement and action toward protecting and restoring the Delaware River watershed. Fellows may engage with visitors to environmental centers, lead research initiatives, work in the center and on the water, or guide a “Mobile Nature Center” to do trail engagement.

Upcoming Events

A watershed fellow and a young child hold a net over Cobbs Creek.