Offline maps built from USGS and open geospatial data.
Built for real terrain. Use it. Don’t trust it.
Resilient Maps is an offline-first map application designed for people who need to read the landscape — not just follow a line on a screen. The Yellowstone map packages are built from authoritative public datasets and packaged for fast, reliable offline use.
Free
Trails, roads, and place names for navigation.
Fully offline.
Premium
Detailed contour lines on a USGS survey base,
designed for reading terrain and elevation.
Premium
Geological units of Yellowstone,
presented on an authoritative survey base.
Android (Google Play)
Uses purchase codes and must be updated manually.
A purchase includes access to future updates of the purchased map package.
Resilient Maps is an actively developed project. Both the app and the purchased map package will continue to improve over time, and your purchase remains valid as updates are released.
All map data is downloaded and stored locally for offline use.
The Resilient Maps app is free to download, built on the open-source TilelessMap engine. Free OpenStreetMap-based maps are included and fully usable without any purchase. Map packages are offered as optional one-time purchases. There are no subscriptions.
A purchase includes access to future updates of the purchased map package.
Resilient Maps is an actively developed project. Both the app and the purchased map package will continue to improve over time, and your purchase remains valid as updates are released.
All map data is downloaded and stored locally for offline use.
Price: USD 9.99 (before applicable taxes)
The purchase includes access to the Yellowstone map package shown above, built from authoritative USGS-based data and designed for offline use.
Included:
– Offline access to the Yellowstone map package
– Future updates of the purchased map package
– Use on your devices with the same account
Not included:
– Other map packages released separately
– Subscription services or cloud-based features
Resilient Maps is developed as a long-term project. Purchases help support continued development and improvements to both the app and the map packages.