Trail Running Calendar United States 2026-2027

Experience a 5k trail race through the Chapman Mountain Nature Preserve on a course featuring grass gravel and dirt paths. This Huntsville event is a featured part of the Huntsville Track Club Grand Prix series.

Experience diverse trails and lush forests at Cougar Mountain Regional Wildland Park. Choose from three distances ranging from a 5k to 14.5 miles just minutes from Seattle.

Phoenix Rising features 5k, 10k, 15k and half marathon distances on marked out and back loops in Griffith Park on June 13, 2026. The course uses hard packed dirt trails with an aid station at the turnaround.

Run a scenic lakeside out and back 5K at Freeman Lake Park to support families affected by Batten Disease. Every participant receives a finisher medal for completing this meaningful community event in Elizabethtown.

A Backyard Ultra at Loch Lothian in Midlothian, VA where runners repeat a 4.14 mile loop each hour until one remains; the event supports Semper Fi and America's Fund and awards a cash prize plus the Sword of Honor.

Experience an authentic cross country race on a purpose built grass course in Geneva Illinois. Run as an individual or part of a team on this wide professional grade venue featuring rolling terrain and a classic atmosphere.

Join this inclusive event at Wehrspann Lake featuring a timed 5K run and an accessible 1 mile walk and roll. Support the brain injury community through in person races or virtual challenges in Omaha.

Tractor Trail 5K at Spicer Orchards in Fenton on June 13, 2026 offers a 5K run/walk, a kids fun run, and a virtual 5K. Registrations include a dri fit shirt, finisher medal, commemorative bib, and post race refreshments.

Dances with Dirt Hell on June 13, 2026 in Hell, Michigan offers trail races from 6.66K to a 50 mile individual and a 55 mile relay. The Woodlands provides weekend camping and a post-race bash with awards, food and live music.

Trail races of 5k, 5 mile and 10 mile around Kendall Lake in Cuyahoga Valley National Park. Part of the Dirty Trail Series, the event supports the Humane Society of Summit County and features an on-site adoption vehicle.

A trail race in Montoursville, PA featuring an 8 mile Loyalsock Trail Scramble and a new 4.5 mile Half Scramble. Field is limited to 200 runners; proceeds benefit Hughesville Cross Country and the Think Big pediatric cancer fund.

Trail races in White Salmon, WA featuring a half marathon and a 4 mile on a lollipop course with Columbia River views. The event raises funds for the White Salmon Cross Country program and allows day of registration.

A trail race in the Newport town forest with 6- and 3-mile options on rocky, rooty, hilly singletrack. Starts and finishes at Newport High School; proceeds support local recreation and town forest trails.

A three zone athletic competition by Tone House on June 13, 2026 in New York. Individual, Doubles, and Team divisions combine timed runs, rowing, sleds, sandbag movements and a final Wild Card.

A community fundraising run at Van Cortlandt Park on June 13, 2026 featuring an in-person 5K, a virtual 5K option, and a free kids mile with proceeds benefiting local programs.

A 5K Run/Walk at Camp Courageous in Monticello, IA on June 13, 2026 featuring a scenic trail route, packet pickup on June 12 and race day, race shirts for registrants by May 16, and age group awards.

Trail 5K and 10K plus a free paved Family 1 Mile at West Park in Umatilla, OR. The 10K crosses the Columbia River into Washington and back while proceeds support the Providence Cancer Institute and a post race celebration follows.

A community trail event at Maplewood State Park offering a 7K trail run, a 1 Mile LIFE Hike, and a 200 yard Kids Run WILD. Proceeds support Health Resources Center.

A trail 5K and 10K at Pleasant Valley Wildlife Sanctuary on June 13, 2026, with routes on single track trails and carriage roads. Proceeds support Mass Audubon conservation; water stations, finish area refreshments, and limited parking.

A community 5K and untimed 1-mile family walk at Camp Edey in Bayport supporting Girl Scouts of Suffolk County. The day includes family activities, finisher medals, event shirts, and awards while raising funds for scholarships and programs.