234,881 Miles of
at Your Fingertips
No cell signal required
See that blue dot? That's you! You'll know your exact position on the map at all times.
No signal? Thanks, backcountry! No, really, we mean it — that's why our app works offline.
Find new running trails to explore wherever you travel.
More trail = more fun!
It's free to download and free of advertising too. Everything you need, nothing you don't.