United States
- Alabama 47
- Alaska 22
- Arizona 104
- Arkansas 27
- California 344
- Colorado 139
- Connecticut 46
- Delaware 9
- District of Columbia 11
- Florida 135
- Georgia 107
- Hawaii 3
- Idaho 25
- Illinois 87
- Indiana 62
- Iowa 43
- Kansas 34
- Kentucky 43
- Louisiana 29
- Maine 33
- Maryland 60
- Massachusetts 51
- Michigan 115
- Minnesota 60
- Mississippi 16
- Missouri 72
- Montana 37
- Nebraska 18
- Nevada 31
- New Hampshire 45
- New Jersey 54
- New Mexico 28
- New York 154
- North Carolina 130
- North Dakota 1
- Ohio 110
- Oklahoma 28
- Oregon 71
- Pennsylvania 179
- Puerto Rico
- Rhode Island 11
- South Carolina 56
- South Dakota 11
- Tennessee 69
- Texas 181
- Utah 86
- Vermont 34
- Virginia 149
- Washington 111
- West Virginia 25
- Wisconsin 74
- Wyoming 14
Trail Running Calendar United States 2026-2027
Explore the best trail runs in the United States for 2026-2027! Our updated list features 3951 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
A community 5K in Jaffrey, NH offering a woods trail and a rail trail out and back. Proceeds support the volunteer Jaffrey Firefighters Company and equipment needs of the Jaffrey Fire Department.
Trail races and a family fun run at Camp Susque in Trout Run PA on September 19 2026. Pre-registered runners receive a race shirt and the 5k and 10k use chip timing while proceeds support Camp Susque.
Trail races at Murrell Park on the east side of Northshore Trail with 5K, 15K and 13.1-mile courses, color-marked routes, and aid stations placed every 1.5 to 3 miles; participants must bring their own drinking vessel.
Patriotic endurance event at Buck Hill where participants complete laps on a one mile loop to raise funds for mental health awareness and suicide prevention.
A lap based elimination run at Historic Rural Hill near Charlotte where runners repeat a roughly 1.75 mile trail and gravel loop until one runner remains, with on site amenities, prizes, and recycling initiatives.
Scenic 5K cross-country and a 2 Mile fun run/walk at Crown Point State Historic Site supporting online safety awareness and the NYS Parks wellness challenge.
A one mile obstacle course in Warren, RI with two giant mud pits, kids play area, food and giveaways. Proceeds support Thrive Outside and its programs to expand youth access to nature.
A multi-discipline event at Hills Creek State Park combining a 5K run, a 1.75 mile paddle and an 8 mile bike leg, with a separate 5K option.
A community 5K in Wyoming, MN on September 19, 2026, organized by True North Adventures with proceeds supporting Wyoming Fire Relief.
A campus 5K run/walk on September 19, 2026 in Middletown, VA, with online registration, set fees, age group awards, and proceeds supporting a scholarship and employee wellness initiatives.
Two 5K options near Rockmart, GA : road and trail routes on private property, with all proceeds funding homes and meals for widows and orphans.
A six-hour trail challenge in Albuquerque where runners complete a 5K each hour; finish all six laps to earn the OUTLAST medal and national leaderboard ranking.
An 18 mile out and back trail race from Windblown Ski Area in New Ipswich NH to Watatic Mountain in Ashburnham MA with steep technical terrain and a three hour turnaround cutoff.
A community 5K run and a children’s 1 mile fun run at Schodack Town Park on September 19, 2026, raising funds for Hope House. Entry fees include 5K $30 and children free with parents running $30.
A 5K through Glacier Ridge Metro Park featuring performances by the Dublin Coffman Marching Band, with proceeds supporting the band. Registration opens July 3 and shirts can be ordered until August 19.
Trail races on Cedar Mountain include canicross, a dog friendly 5k, a trail run without dogs, and a virtual option, with awards for top finishers and a traditional hunt breakfast.
A 5K on Rails to Trails and a half marathon through the hills around New Bethlehem on September 19, 2026. Both races start and finish at the South Bethlehem Borough Building and are timed.
A 5K cross country race at Pine Grove Middle School in East Syracuse on 19 September 2026, run on a varsity XC course with mostly trails and grass; registration runs from March 7 to September 18, 2026.
A first annual 4.06K fun run through Playfair Park and midtown Missoula with a tailgate themed finish featuring fried chicken and beer. Registration opens June 16, 2026 and the fee is $35.
Trail 5K and memorial 10K on Montcalm Community College's Sidney campus take runners through marked nature trails with mixed surfaces and natural obstacles. Proceeds support the college trails and all participants receive a medal and sticker.