National Park Service Passport Program

The Passport program offers visitors the opportunity to acquire cancellation stamps at no cost at various historic sites throughout the region. The stamps serve as a record of each visit by recording the site visited and the date of the visit. The program has been very successful in National Parks throughout the nation, with over one million passport books having been issued since the start of the program. 

For more information about the National Park Service Passport program or to order official cancellation stamp booklets, visit

Unique Cancellation Stamps can be found at the following locations: