MTB Project is your comprehensive mountain biking guide to the trails you want to ride - with offline maps, full GPS route info, elevation profiles, interactive features, photos, and more.

Like a guidebook, we suggest the best featured rides to explore—either near your current location or in an area you search for. Local experts show you the highlights, challenging features, and insights you need to plan a great ride.

• Find more than 77,000 miles of trail to shred with your crew.
• New rides and trails are constantly added to our incredibly detailed mountain bike trail and ride database.
• Your exact location is shown on the trail.
• Downloaded trails work offline for when you’re off the grid. (No cell reception required!)
• Enjoy high-resolution photos and detailed topographical trail maps.
• We’ll sync with your to-do list and check ins on

By using GPS, we can show your location on trails and vertical profiles. Continued use of GPS running in the background can dramatically decrease battery life.

What’s New

Version 4.2.2

This update allows facebook profile photos to continue working.

Ratings and Reviews

4.7 out of 5
3.2K Ratings

3.2K Ratings

Joe Schmoe 9984 ,

Was great until they changed the update...

Update: the newest update has alleviated my issues below, I now use the app again for searching and planning (vs website before). Back to being a great app and easy to use for what you need. Thanks!

Do your self a favor and use the website... it’s what the app use to be. It’s so hard now in the mobile app to select the trial / ride you want. Your scroll horizontally which means you only see 1 at a time, and it never selects the most popular/common ride now (it use to). How it automatically goes to the trail main screen when you select one vs “view on map” is not as good.
Please bring back the old version, or at least bring back vertical scroll/select of the trails (when looking at a map, because realistically, I’ve never known anyone use the list/search view. I ride with 10+ people who use this)

Developer Response ,

Stay tuned, I think you’ll like the next update.

Airnon ,

Trending in the wrong direction

Been using the app for years and it’s gone from a great tool to a not-so-useful and unreliable frustrating tool. The old UI was much more intuitive, simple, clean, and more than anything reliable. At this point with every update it’s a new set of issues. Either direction links don’t work, map manipulation doesn’t work, buttons to toggle screens don’t work, trail selection doesn’t work, search doesn’t work, etc. I understand the desire to feature bloat the app with all sorts of nifty things and having to rebuild the app in a way to allow that to happen is no easy feat...but it’s really feeling like there was a lack of QA testing or something. I mean some of the most common basic workflows such as “open app, search for trail, click on trail” do not work reliably. As the months have passed with this new version it’s becoming more and more of a thing where I end up force quitting and restarting over and over and trying to figure out how to get into the screen I want to see by some back door way and it’s super frustrating. Appreciate the work put in and for years of a super useful app/tool but it seems most of my fellow riders, even ones who never used the old version, feel this app is struggling. In an effort to add features 1% of users will even use at all the majority of the user base is frustrated and scratching their heads. The feedback is pretty clear. Hopefully the bugs can get hammered out so this thing can be enjoyed like it was previously.

terrasharkus ,

Works great on trail even w/o service.

Used the app on a long ride that I was doing for the first time that was out of cell service range. The app keep the map even without service. I had flagged the ride as "to do"; so maybe that helped keep the map stored. Since the ride was multiple hours, I didn't keep my phone out. But just consulted it half a dozen times to check my progress and verify that I had taken the correct turns/branches on the trail. Reentering the app, the app didn't automatically update my location. I had to reselect the map each time from my "to do" list. But once doing so my position updated immediately. Really invaluable tool. I also had the trail map but you often you have no idea when on the map you are. Gave great peace of mind to reduce energy needed for orienteering.


Adventure Projects Inc.
134.1 MB

Requires iOS 10.0 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating
This app may use your location even when it isn't open, which can decrease battery life.


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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