TrailMark Get the app
Hiking & Maps

Find the trail, track the climb, get home safe.

TrailMark maps thousands of hiking routes with honest difficulty ratings, elevation profiles, and recent trail notes from other walkers. Download maps before you go, record your route as you walk, and share the highlights when you're back on signal.

4.7 ★★★★½600K+ downloadsUpdated 2026

Offline Maps

Download whole regions so you never lose the path out of range.

Honest Difficulty

Real elevation and terrain notes, not vague easy-or-hard labels.

Route Recording

Track distance, pace, and climb, then save your favorite loops.

Editor's Choice4.7 ★No AdsOffline ReadyFamily FriendlySecure & PrivateEditor's Choice4.7 ★No AdsOffline ReadyFamily FriendlySecure & Private
J
Jess O.
★★★★★
The offline maps saved my weekend in the backcountry. Rock solid.
P
Pete G.
★★★★½
Difficulty ratings are actually accurate. Rare and appreciated.
T
Tara M.
★★★★★
Recorded a 12-mile loop perfectly. Battery use is reasonable too.

Pick your next trail

Browse routes near you and download one for the weekend.

Get it now