Bowman’s Hill Wildflower Preserve

New Hope, Pennsylvania

Bucks Beautiful

Doylestown, Pennsylvania

Churchville Nature Center

Churchville, Pennsylvania

D&R Greenway Land Trust

Princeton, New Jersey

Delaware Riverkeeper Network

Bristol, Pennsylvania

Friends for the Abbott Marshlands

Princeton, New Jersey

Friends of Hopewell Valley Open Space

Pennington, New Jersey

Friends of the Delaware Canal

New Hope, Pennsylvania

Gallows Run Watershed Association

Kintnersville, Pennsylvania

Heritage Conservancy

Doylestown, Pennsylvania

Lawrence Hopewell Trail (LHT)

Lawrenceville, New Jersey

New Jersey Future

Trenton, New Jersey

New Jersey Tree Foundation

Trenton, New Jersey

Peace Valley Nature Center

Doylestown, Pennsylvania

Wildlife Center Friends

Titusville, New Jersey