Big Bend Offline Topo Map

Designed with simplicity in mind, this app offers an intuitive user interface that enables you to quickly and easily find information about surroundings, without any prior technical knowledge or experience.

Offline map — Topographic map are included in the app.

Tap for coordinates — Tap anywhere on the map to see latitude and longitude, with a clear on-map marker while the coordinate readout is shown.

My location — Center the map on your GPS position and jump to a useful zoom for field use.

“I’ve been here” postcard — Capture your current position and generate a shareable postcard image you can export or send from your device.

Tracks — Record a walk or drive as a GPS track, give it a name, and save it. Open saved routes on the map, import GPX files, or share tracks as GPX for use in other tools.

The app offers offline topographic map of Big Bend national park, data used in this app meticulously provided and maintained by 3D Elevation Program (3DEP) - consist of lidar point clouds and digital elevation models at various horizontal resolutions.

As a testament to our commitment to utilizing cutting-edge technology, we proudly leverage the Leaflet JavaScript library – a project born in Ukraine. It delivers a seamless user experience that empowers you to explore and discover the world with ease.

This app is the embodiment of our unwavering commitment to making the world a better place, and we are honored to provide a powerful platform that equips you with the tools and information needed to navigate and explore the surroundings with confidence and clarity.