Trail Running Calendar United States 2026-2027

Run or walk through the scenic Wildwood Metropark in Toledo. The event features a mixed-surface 5K and a paved 1-mile walk, with all proceeds supporting local parks. It's a family-friendly outing for a good cause.

Enjoy the longest day of the year with an 80s themed beach run at sunset in Myrtle Beach. Participants are encouraged to wear costumes for raffle prizes while enjoying snacks and music on the sand.

Run a scenic yet rugged half marathon trail race at Lynn Woods Reservation in Massachusetts. This 13.1-mile event features three challenging loops showcasing the historic Stone Tower. The focus is on sustainability and a centralized start/f..

Run through the wooded trails of Turkey Run Park to support local wildlife rehabilitation. Choose a timed 5-mile race with awards or a 3-mile fun run. All participants get a medal and hoodie, with snacks and door prizes at the finish.

Experience the peaks of Colorado through a series of four half marathons and a 25 km trail race. Run through iconic locations like Estes Park and Nederland while supporting local youth programs.

Explore the trails at Lula Lake Land Trust in this low-key social race. Choose between a gentle 5K or a challenging 15K featuring a rope section and a descent to Lula Falls. Proceeds support land conservation.

Experience a scenic 5 mile trail run through Lancaster County Central Park featuring grass paths and water crossings. Compete for age group awards and enjoy a post race prize raffle in a beautiful natural setting.

Experience a focused uphill challenge at the Bird Ridge Hill Climb in Indian Alaska. Choose between the three mile Full Climb or the shorter Jack's Run for a vertical racing experience organized by the Alaska Mountain Runners.

A weekly cross country series offering thirteen 5K races on Tuesday nights from April to July. The event takes place at Central Park in Parsippany and is open to all ages and abilities. Participants can register for the full series or pay f..

Experience the forest trails of Carkeek Park in Seattle with 5k and 10k options featuring rolling hills and post-run festivities. Enjoy a community atmosphere with refreshments and awards in a beautiful wooded setting.

Join this weekly trail running series at the Catamount Outdoor Family Center featuring distances from 5k to 10k. There are special categories for children and water stations available on site for all runners.

A 5k trail run at Gypsum Canyon Wilderness on June 24, 2026 over fire roads and single track with about 350 ft of elevation gain. One aid station at mile 2.2 and a cupless race policy.

Explore the scenic trails of Monroe County during this four part mid week race series. Enjoy chip timed runs through various local parks along with post race cookouts and custom series participant awards.

The Black Hills 100 offers four scenic trail races on the Centennial Trail system near Sturgis, South Dakota. Choose from a 100-mile, 50-mile, 50K, or 30K distance, all finishing at City Park. The event provides bus transport to start lines..

The Yeti Ultra Trail Washington takes place on the Palouse to Cascades Trail near Hyak. Runners can choose between 200K, 100-mile, and 100K distances on a crushed limestone course featuring a long tunnel. The event emphasizes a supportive c..

Explore the mining history of Butte, Montana on this 100-mile loop. The course features 63 miles on the Continental Divide Trail with significant mountain terrain. Runners have 40 hours to complete the challenge.

Challenge yourself on the steep 4.2 mile climb up Mt. Howard at the Wallowa Skyrace. Enjoy breathtaking views of the Eagle Cap Wilderness before a unique tram ride back down. Registration includes a finisher medal and a chance at cash prize..

Experience the scenic trails of Lake Chabot Regional Park with a variety of distances including a 5k, 10k, and half marathon. Enjoy a lively atmosphere with a post-race brewfest and handcrafted finisher awards.

Experience a three event summer trail series at Bogus Basin Ski Resort featuring 4 to 6 mile races on scenic singletrack trails with Grand Prix style scoring.

Experience a team relay through the rugged peaks and alpine lakes of Oregon’s Willamette Pass. Choose between full relay or sprint formats while enjoying a vibrant race village and stunning views of the Cascades.