Seven years ago I planned my first major road trip. My children were toddlers and we were planning on traveling almost cross country to visit good friends who were temporarily relocated to Albuquerque, New Mexico. Sharing my itinerary with my Uncle Bob, he asked if I planned on visiting any National Parks. I knew of the National Park Service system, but didn’t know much information about the various locations. Uncle Bob pulled out a worn, tattered, small blue spiral book and about an hour went by before I spoke again. (Full disclosure: Uncle Bob is a good storyteller and he does have a TON of travel experience.) His National Parks Passport book was filled with stamps dating back to the early 1970s. It was the perfect memento of his travels and I knew I had to start my own passport book.

Since 2012, I have collected dozens of passport stamps from various stops in the National Park Service system. There are over 400 locations in the United States and American owned islands. These locations include parks, monuments, battlefields, historic sites, lakeshores, seashores, recreation areas, scenic rivers and trails, and even the White House. With every stop, I became a bigger and bigger fan of the National Parks system. Here are my top 10 reasons why: