Know the road before you ride it.

Mazz Maps is a shared map of road and trail surfaces, rated by riders. Plan routes around them and record your rides.

Join the beta on TestFlight App Store launch October 2026. Read the guide.

Rider-rated roads

Every road and trail is color-coded by surface, rated by riders who've been on it. Know if that shortcut is smooth pavement or loose gravel before you commit. Or ignore it all, push your bike up a hiking trail, and call it a ride. Andrew and Bruce do.

Live elevation & climbs

Follow your route with a live elevation profile showing where you are on every climb. Alerts warn you before climbs and steep sections, so you can pace for them instead of being surprised.

Serious ride stats

Speed, grade, elevation, heart rate, power and cadence live on the ride screen. Afterward, dig into zones, best efforts, splits, climbs and full graphs, plus a breakdown of every surface you rode.

Adventure routes

Build loops that favor the surfaces you love and skip the ones you don't. Preview distance, climbing and road mix before you go, then follow it turn-by-turn. Nearby rated roads are saved for when signal drops.

Import, merge & export

Bring in GPX, FIT and TCX files from Files, Mail or a zip. Load several at once and merge them into one route, then export your rides as FIT, TCX or GPX with all your sensor data.

Fill in the map

Every new road you ride is ready to rate the moment you stop. A few taps in Review Roads and the next rider knows what to expect.

Group rides

Share a route with a private invite code and see everyone on the map with live speed and distance, and heart rate if they choose to share it.

Strava compatible

Send your rides to Strava and import your past activities so your history comes with you.