This Trailforks Map of winter mountain bike trails is currently the best resource to help you find groomed fat bike trails. By zooming in to a specific location on this desktop map, you can see and trail maps and get lots of information about each trail. If you use the Trailforks app on your phone, you can navigate trails while riding, see recent conditions reports, file your own trail report, include hazards like deadfall to the trail organization that maintains the system, and add ride photos.

United States on Trailforks.com

While Trailforks is a the default app people use to navigate mountain bike trails in the US, we suspect that not all of these winter trails are accurate. So Fat-Bike.com would like to publish a reader curated map of the best fat bike trails in the US and around the globe using Ride With GPS, which would offer us the opportunity to show trailheads, describe the trails in detail, share reader-suggested local lodging, food and beverage locations, all on attractively designed web pages with nice photos. To do this we need your help. Please fill out the short Google Form below to suggest a local winter fat bike trail or trail system you would like to see on the new map.