NPS Passport Cancellation stamps
Delaware Water Gap National Recreation Area, and Middle Delaware National Scenic River have, combined, a total of SIX cancellation stamps (shown above) for the National Park Service Passport Book.
TWO are available at park headquarters weekdays year-round:
ONE is available at a park site:
Did You Know?
... that shad have made a comeback in the Delaware River, due to pollution control. This member of the herring family lives its adult life in the ocean, but travels up rivers and streams to spawn. Each spring, anglers follow the "shad run" up the Delaware River to catch these hard-fighting fish. More...