Your US National Parks and State Capitols Passport Stamp Book is your travel memoir on paper and a proud reminder of all the places you have visited in the United States.Purchase the US National Parks and State Capitols Passport, as well as the National Park Pass, and you are good to go. Take your Souvenir Passport Book to any national park visitor center, gift shop, or park store, and get your free ink stamp to record your visit.Admission is free to any of the US State Capitol buildings. Before visiting any US State Capitol, make sure to check the times of operation and make an appointment for a guided tour. Take your Souvenir Passport Book to a Capitol visitor services desk and get your free ink stamp to record your visit.A cancellation stamp is a rubber ink stamp that records the name of the place you visit within the USA and the date of your visit. Make sure to check the exact Passport Cancellation Location to get your cancellation stamp in your Passport Stamp Book.Collect as many National Park and US Capitol stamps as you can in your beautifully designed US National Parks & State Capitols Souvenir Passport Stamp Book.