Navigating and working offline
Start navigation along a route, use GPS without internet, and save map areas for offline use.
Last updated on July 12, 2026
MilMap navigates using GPS — that works without internet too. Just make sure you've loaded the route and the map area in advance.
- 1
Open a route map
Open the map with your route and choose Navigate.

- 2
Start navigation
Tap Start navigation. Your position, speed, and distance to the route are tracked live.

Saving a map offline
Use Offline · this view to download the visible area as map tiles. That keeps the map sharp, even without coverage. When you open a route, the tiles along the route are automatically saved at navigation zoom level.
Field tip
Download the area and open the route while you still have a connection. Once offline, GPS keeps working as normal.