Route Planner

Draw a custom hiking route on the map, snap to real trail paths, analyze elevation gain and steepness profiles, and export or share via link — no account required.

Snap to Trail Paths

Click points on the topographic map to automatically trace established trails and ridges.

Live Elevation Profile

Inspect slope gradients, total climbing gain, and elevation loss in real time.

GPX Import & Export

Upload existing GPX files to inspect or export your custom drawn routes directly to your GPS device or watch.

Take OnlyTrails into the backcountry

Offline topo maps, GPS navigation, and elevation profiles on iPhone & Android.