I love the app for getting my stamps without having to carry around my book. However one thing I wish I could do is get the digital stamp for past dates. I had already visited quite a few parks before finding the app so it’s not an accurate count like. This would be 5 stars if I can check in with editable past dates.

Tried to check in and the app didn’t recognize my location so I couldn’t get my “stamp”. Learned afterwards it was due to my location settings. Would suggest the app include a message to check location settings when it reads location unable to be determined. I missed the opportunity to check into several places so have deleted the app.

I am very passionate about exploring different national parks and collecting stamps. This app helped me find national parks that I want to visit and what’s even better is that I don’t need to worry about forgetting to bring my national park passport!