Your national parks passport.
Collect a stamp at all 63 national parks, 131 monuments and 553 trails. Record hikes with Apple Health, share your stamps with a photo, and plan your next trip.
Download on the App StoreFree for iPhone. Pro from $1.99/month, with a 7-day free trial.

Stamp every park
Finish a hike inside a park and your passport stamps itself. Iconic trails get gold stamps.
Record hikes & walks
Live miles, pace and climb, even with no signal. Saves to Apple Health. Import your Apple Watch history.
Share it
Turn any stamp into a story-ready card with your own trail photo.
Plan the trip
Day-by-day plans with camping or hotels, fees, best seasons and directions.
Year by year
Parks, monuments, miles and elevation for every year, on a live map.
Yours forever
Saves to your iCloud automatically. No account, no ads, no tracking.



Free to start. Pro if you want more.
Free: every stamp, recording, trip planning, your last 3 months of activity and 2 saved trips. Pro: your full history, every year of your passport and unlimited trips. $1.99/month or $9.99/year with a 7-day free trial, or $24.99 once for life.