Download the map for where you’re going so it works with no signal. You can always see exactly what’s saved on your device below.
Map areas you pan over stay on this device for a while, the most recent ones first. To be sure a route or region works with no signal, download it here before you head out — then check exactly what's on your device below.
Around a route
Downloads the map in a 1.5 km corridor along a GPX route.
My current area
Downloads a square around where you are now.
On your device
Nothing downloaded yet. Areas you save appear here so you know what you can rely on offline.
Your browser manages offline storage automatically. Install the app (on iPhone: Share → Add to Home Screen in Safari) to keep maps most reliably.