United States
- Alabama 55
- Alaska 16
- Arizona 110
- Arkansas 44
- California 357
- Colorado 137
- Connecticut 48
- Delaware 14
- District of Columbia 15
- Florida 167
- Georgia 106
- Hawaii 8
- Idaho 16
- Illinois 81
- Indiana 69
- Iowa 38
- Kansas 36
- Kentucky 70
- Louisiana 35
- Maine 29
- Maryland 67
- Massachusetts 59
- Michigan 117
- Minnesota 53
- Mississippi 16
- Missouri 73
- Montana 33
- Nebraska 19
- Nevada 29
- New Hampshire 34
- New Jersey 71
- New Mexico 29
- New York 151
- North Carolina 154
- North Dakota 3
- Ohio 98
- Oklahoma 44
- Oregon 91
- Pennsylvania 197
- Puerto Rico 1
- Rhode Island 10
- South Carolina 71
- South Dakota 8
- Tennessee 73
- Texas 236
- Utah 76
- Vermont 29
- Virginia 148
- Washington 127
- West Virginia 31
- Wisconsin 71
- Wyoming 10
Trail Running Calendar United States 2026-2027
Explore the best trail runs in the United States for 2026-2027! Our updated list features 4147 exciting trail runs across the country. Find your next trail run in the United States below and join the trail community at these great events!
September 2026
Experience the rugged terrain of Claude Texas at the Conquer the Canyon Trail Race. With distances ranging from 5k to 100k plus a youth run there is a trail course for every distance preference.
Experience the changing aspens on a 5K trail run through Breckenridge followed by a festive Oktoberfest celebration at Blue River Plaza.
Experience the technical trails of Greensfelder County Park at this cup-free event featuring a 53K ultramarathon, a half marathon, and a rucking division in Wildwood, Missouri.
Test your endurance at this 6 or 12 hour timed race featuring a scenic 2-mile loop along the Evanston lakefront and Northwestern University campus.
A free, third annual six hour trail run in Louisville GA on a 2 mile single track loop with technical wooden trail, creek crossings and short climbs. Personal lighting is required and a single aid station and participation medals are provided.
A 3.1 mile run and walk at Stony Fork Campground in Wellsboro, PA over grass, gravel and dirt trails with two creek crossings. Funds support the Chromosome 18 Registry and Research Society and medals are awarded by overall and age categories.
A family-friendly orchard trail event on September 26, 2026 at Diehl's Cider Mill featuring a 5K and 1 mile fun run, race shirts, medals, free cider and donuts, and additional Ciderfest activities.
The Great Trail Race is a point to point event between Truckee and Tahoe City, California, on Saturday, September 26, 2026. Participants may choose gravel bike, mountain bike, or trail run and select either an Elite or Classic course.
A nine-day fall event at the USU Botanical Center in Kaysville with a scenic scarecrow display, an off-road 5K, a short family walk, and seasonal activities.
Second annual trail race at Teacup Ski Trail System on Sept. 26 with distances from 1.3 km kids to 7.5 km across mixed single track, road, and two track terrain.
A 33.3 mile loop in George Washington National Forest with a Big Schloss ascent, three aid stations, and a Trout Pond finish; entry is closed.
A lap format running or walking event at Sunfish Pond County Park on September 26, 2026, with 1.0 mile laps and a three hour most-loops format. Proceeds benefit the Northern Tier Veterans Group and the event includes a bonfire with hot dogs and s'mor..
A 5K trail run and walk on September 26, 2026 at Schwertel Family Farms and The Berry Market in Trempealeau WI. The course runs through a corn maze, into a valley and beside a berry patch while a portion of proceeds supports G-E-T Athletes.
A cross-country meet at Reservoir Hill in Pagosa Springs with middle school 3K and high school 5K races on hilly forest roads and single-track trails. Ribbons go to the top 10 and team awards for top high school teams.
Two trail formats in Detroit Lakes on September 26, 2026, featuring a single 4.167 mile loop and a Last One Standing endurance format.
Community trail run and family fun day in Fort Atkinson, Wisconsin raising funds for A-T research with a 5k, kids races, inflatable sprint and virtual options.
Trail 5K and 1 Mile at Camp Skyline in Almont, chip-timed by Ope Racing Company, with finisher medals, post-race snacks and age-group awards.
A one day cross country festival in Oxford, NC featuring 11 races across youth, middle school, high school, collegiate, and adult divisions, with proceeds supporting Central Children's Home of North Carolina and Durham Striders Youth Association.
Run a 12.2 mile trail course that climbs to the mountain summit and back down through the scenic single track of Purgatory Resort.
Cancer Warrior 5K on September 26, 2026 raises funds for cancer research with an after party hosted by Independent Brewing and an early registration discount.