Stamp Rescue maps every National Park Service passport-stamp station in the country — with real, station-level hours, so you know it's actually open before you drive out of your way.
Four things every other map app gets wrong about national park passport stamps.
Every stamp station keeps its own hours — separate from the park's general hours. We track them at the station level, not just the park level.
See what's open right this minute, and get an early warning before a station closes so you're never the one knocking on a locked door.
Stacking stamps across several parks in one trip? Build a route across multiple stations and see them laid out in a sensible order.
Save every stamp with an optional note, photo, and location. Nothing is required — log a visit with just a park name if that's all you want.
Screenshot placeholders — swap each tile for a real device capture before launch.
Free to download. Available for iPhone and Android.
Placeholder badges — replace with the official Apple "Download on the App Store" and Google "Get it on Google Play" badge assets from each company's brand resource pages before publishing (custom-drawn badges like these are not permitted at launch).