Trail Running calendar near Lake City 2025-2026

Circle Gothic Mountain in this scenic nordic ski tour in Crested Butte with two course options and a festive finish at Magic Meadows Yurt. Proceeds benefit Crested Butte Nordic.

Experience the Pine Needle Langlauf at Durango Nordic Center on Feb 21, 2026, with scenic climbs, fast descents and great snow. Celebrate the Southwest Nordic series finale with live music, a deck party, prizes, schwag and the crowning of t..

Run high country trails in Salida on March 14, 2026 at the Run Through Time, with marathon, half, 2 mile and kids races over scenic single track at 7,000 to 9,000 feet. Small fields, custom socks and a warm post race meal await.

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..

The John Cappis is a challenging endurance peakbagging event held near Silverton, Colorado, featuring a roughly 50k course with about 19,000 feet of elevation gain. Participants summit multiple peaks in the rugged San Juan Mountains, naviga..

Hardrock Hundred is a legendary 100 mile ultramarathon across Colorado's San Juan Mountains, climbing high alpine trails past historic mining towns. In 2026 the route runs clockwise and benefits local trail and scholarship programs.

Run or bike alpine singletrack to Green Lake at Grin & Bear It in Crested Butte on July 11, 2026. Choose loop or out and back distances that climb above 10,000 feet for huge views and a fast descent to town.

Tackle the Ouray 100 Mile Endurance Run, a rugged 100 mile mountain trail in Colorado featuring massive elevation gain and 14 big climbs. Live tracking keeps fans connected as runners race toward a 52 hour cutoff.

High Lonesome 100 is a rugged 100 mile mountain loop in Colorado, crossing five alpine passes and sections of the Continental Divide and Colorado Trail. Mid July racing delivers big climbs, sweeping alpine views, and a true endurance test.

High country trail races in Silverton, Colorado on July 18, 2026, offering 50K, marathon and 8 mile options through alpine jeep roads and historic mining towns. Expect big altitude, stunning views and well stocked aid stations.

Test your legs on the historic Kendall Mountain Run in Silverton with 12 mile and 11 kilometer options that climb into alpine terrain and summit near 13,060 feet. Expect steep climbs, sweeping views, and a true high altitude challenge.

Creede 100 returns to Creede on July 25 to 26, 2026, offering a spectacular mountain trail challenge for adventurous runners. Organized by Tempest Adventures under a USDA Forest Service permit, the event promises well supported racing throu..

Tackle a scenic 15 mile high altitude trail to Kennebec Pass with sweeping river valley views and alpine wildflowers. Limited to 150 runners and benefiting La Plata County Search and Rescue, this intimate mountain run rewards effort with ho..

High Five 100 in Lake City Colorado on August 7 2026 is a rugged mountain ultra of about 100 miles and 40,000 ft of climbing with five 14er summits. The unmarked, self supported route uses checkpoints for aid and has a 48 hour cutoff.

Epic point to point ultramarathon from Mt Crested Butte to Aspen across the Elk Mountains. Tackle 40 miles and over 6,000 feet of climbing on high alpine terrain while supporting Crested Butte Nordic.

Run a scenic 13 mile mountain trail in Ouray, Colorado on September 19, 2026 and support the Ouray School. Hosted by the school Parent and Teacher Organization and the high school Outdoor Education class, this fundraiser starts at Fellin Pa..

Race high alpine trails in Crested Butte, Colorado with 50 mile, 55K and 35K options that showcase mountain meadows, ridgelines and fall foliage. Expect big climbs, stunning views and a festival finish with custom swag for all finishers.

Run through slickrock, singletrack and rolling hills at Hartman Rocks near Black Canyon National Park. Choose the 50K or 15K and enjoy sweeping mountain views, a finisher medal and a BOCO Gear trucker hat.