The Delaware River Guide has details on more than 300 historic and recreation sites along this historic river. To start exploring, visit our interactive maps or browse the sites.

Interactive Maps

The Upper Delaware

The Middle Delaware

Easton to Trenton

Lower Delaware

Boat Ramps

Bridges and Ferries

River Gages

Search Delaware Sites

DELAWARE RIVERWATCH: Spring 2025

• Saltwater Intrusion Threat

• Aircraft Carrier Leaves Philadelphia

• 11 Dams Removed from Delaware Basin

• New Ferry for Lewes-Cape May

Hawks Nest on the Upper Delaware. Photo by Seth B. Lyon.

Explore Our Other River Guides

The Connecticut River Guide