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?
... chief causes of water fatalities on the Delaware River are: (1) swimming without a lifejacket (PFD); (2) trying to swim across the river; and (3) swimming after drinking alcohol. Wear a pfd on and in the river. Swim at lifeguarded beaches. NEVER TRY TO SWIM ACROSS THE RIVER! More...