Trail Running calendar near Hahns Peak Village 2026-2027

A trail run at Howelsen Hill with 5K and 10K singletrack courses featuring significant early climbs, an aid station on the 10K, and a post-race awards celebration at Little Toots Park.

Experience a mountain run to the summit of an 10,839 foot former volcano. This 8 mile out and back course features 2200 feet of climbing and panoramic views from a historic fire lookout tower.

A trail race on Spring Creek near the gazebo in Steamboat Springs offering a 9.5 mile loop with steep early climbs and a 5K out and back. The long course has one aid station and is cupless.

Alpine ultramarathons in State Forest State Park between the Never Summer and Medicine Bow ranges. Options include 100 km, 60 km or both, with high elevation terrain, staffed aid stations and limited cell service.

Two day mountain bike and trail running event in Steamboat Springs on August 8 and 9 2026. Multiple distances from a 52 mile solo bike to 26.2 and 13.1 mile runs, with proceeds supporting local youth and trail organizations.

Run the scenic Medicine Bow Rail Trail and Lake Owen at high elevation in Wyoming's national forest. This event offers both marathon and half marathon distances, all on a historic pathway. The 2026 edition is scheduled for August 15.

A community backyard ultra at Loudy Simpson Park where runners repeat a 4.167 mile loop each hour until one remains. A separate Citizens Race covers a single 4.167 mile loop along the Yampa River.

A multi-day challenge at Snow Mountain Ranch where runners repeat a 10 mile loop to cover as much distance as possible within a 60 hour window, with lodging, meals, coaching and recovery services included.

Trail races held from the Torian Plum Lawn in Steamboat Springs offering 50k, 16 mile and 5 mile options across high alpine terrain with cupless aid stations, limited crew access, and awards including finisher mugs and age group prizes.

Experience a high altitude trail run starting at 10,000 feet on Rabbit Ears Pass. Runners navigate a mix of forest roads and single track trails with 1,200 feet of elevation change through scenic Colorado terrain.

Trail running festival at Snow Mountain Ranch near Granby, Colorado with distances from 3.3 to 31.4 miles on dirt trails, notable elevation changes, aid stations, a cupless initiative, and volunteer opportunities.

A mountain road race in Jelm, Wyoming with a 10 mile out and back on jeep roads and a 50k that repeats the loop three times. The course gains over 2,000 feet and reaches the Infrared Observatory above 9,600 feet.

A two-day ultramarathon in Steamboat Springs on September 18 and 19, 2026 featuring 100 mile and 50 mile trail races with limited fields and multi hour cutoffs. The race is a charity event with a significant prize purse and active volunteer..

Experience the wild spaces of Northern Colorado with a weekend of trail races ranging from a half marathon to a 50 mile ultra through scenic forests and scout camp trails. Stay on site with available camping and community meals.

Experience the scenic single track trails of Steamboat Springs during the Emerald Mountain Trail Run. Choose between the 4 mile or 12k distances through aspen groves to support the local Boys and Girls Club.

Trail races at Granby Ranch Resort in Colorado offer multiple distances from 6.1 miles to 55k and an Elevation Challenge scored by total elevation climbed. Courses run on single-track trails through forests, meadows, and alpine terrain.