Trail Running Calendar United States 2026-2027

Run under the stars through Flagstaff ponderosa pines at Fort Tuthill with three distance choices for trail runners. Enjoy stocked aid stations, on site camping, and a custom finisher medal after a scenic night on single track.

Bighorn Trail Run June 19 to 21, 2026 in Dayton, Wyoming offers 18 to 100 mile races through rugged Bighorn National Forest. Technical single track, huge elevation and remote backcountry make this a true mountain running challenge.

Run 100 or 50 miles on a challenging one mile loop with about 500 feet of climb per lap at Froggy Mountain in Galax, Virginia on June 19, 2026. Aid stations, hot food, toilets and outdoor hot showers are provided and a 60 hour cutoff lets y..

Run Many On The Genny at Letchworth State Park on June 20, 2026, a scenic yet rugged 45 mile trail ultra with relay and women's only options. Gorge views, steep climbs, and grassroots aid stations await; registration opens January 1, 2026.

Bears Ears Ultra near Monticello UT offers 13K to 50M trail races through Abajo Mountains singletrack, nearly 11,000 feet. Expect remote trails and sweeping sunrise views of Bears Ears, Canyonlands and Monument Valley.

Manitou’s Revenge is a rugged 53 mile ultramarathon through the Catskill Mountains on June 20, 2026, featuring roughly 15,000 ft of climbing and technical, often remote terrain. Expect limited aid and a true test of endurance and trail skil..

Tackle scenic, technical single track on Black Mountain in San Diego at the Black Mountain Trail Races on June 20, 2026, with 50K, 25K, and half marathon options. Expect rugged chaparral terrain, big views, and supportive aid stations.

Run a scenic loop through Susan River Canyon on the Bizz Johnson and Southside Trails, with 22K, 14K and 7K options. Limited to 150 runners, finishers get a custom medal and microfiber towel and riverside postrace refreshments.

Run scenic single track loops at Jasper Mountain Trail Fest in Dayton WA on June 20, 2026, with options from a 4.4 mile family run to a 100 km five person relay. Support Jasper Mountain Reserve and enjoy campsites and sweeping trail views.

Wild Woman Trail Race Weekend is a women focused trail running retreat near Mt Adams in Trout Lake offering distances from half marathon to 50K plus relay options. Camp at base camp, run scenic forest and field trails, and enjoy lunch and p..

The Xterra Dino Northern Indiana will take place in North Liberty on Saturday 20 June 2026. You can run 7 kilometers.

Run the Tiger Peak Challenge near Issaquah, WA on June 20, 2026 with 5 Mile, Half Marathon, 50K and Kids Race options. Tackle steep ridgelines and forest trails with staffed aid stations and cupless refillable hydration.

Hit the trails in Sandpoint for Race the Wolf, a two day festival of trail running featuring marathon, half marathon, 5 mile and a Sky Climb. Scenic routes and varied distances make this a perfect summer challenge for trail lovers.

San Juan Solstice 50 Mile Run is an ultramarathon scheduled for June 20, 2026. The event features a 50-mile course, with a dedicated course info page and an alternate course option, underscoring a challenging yet community-focused atmospher..

Experience Highlands Sky 40M, a rugged 40 mile ultramarathon through West Virginia's Monongahela National Forest and dramatic Dolly Sods. Based at Canaan Valley in mid June, expect wild mountain trails and unforgettable views.

Experience trail running along the scenic Ice Age Trail near Whitewater, Wisconsin, with 50K, half marathon and 10K options. Rolling hills, varied footing and lakeside views make this a rewarding challenge for trail lovers.

Experience rugged Lake Superior coastline, old growth white pine and a finish at Upper Tahquamenon Falls in the Two Hearted Trail Run on June 20, 2026. Choose 50K, marathon or half and earn a custom finisher medallion.

Choose from 50K, 27K, 13K or 6K at Flagstaff's Big Pine Trail Runs in Fort Tuthill, winding through ponderosa pine above 7,000 feet with sweeping mesa views. Chip timing, live splits and a race finisher mug await.

Alpine Solstice on June 20, 2026 at Swampy Lakes Sno Park near Bend Oregon offers scenic trail running through the Deschutes National Forest. Choose a new 55K past Tumalo Falls with Cascade peak views or a half marathon along Cascade Lakes..

Experience classic Colorado singletrack in Garden of the Gods and Pike National Forest on June 20, 2026 with 100K, 50K and 35K options. Expect big climbs, stunning views and full aid station support.