Box Canyon Trail Races

Telluride, United States • 26 Jul 2025

The Box Canyon Trail Races in Telluride, Colorado, offer two challenging and scenic mountain runs: a 30K and a 10-mile race. The 30K is a tough loop featuring about 5,800 feet of elevation gain, passing landmarks like Bridal Veil Falls, the Smuggler-Union Hydroelectric Plant, and reaching a high point at 13,000 feet on Wasatch Junction. The 10-mile race ascends Bear Creek Canyon and climbs to the top of Telluride Ski Resort, with roughly 3,500 feet of elevation gain, showcasing panoramic views of the San Juan Mountains. Both courses combine rugged double track and singletrack trails, finishing back in town, with an emphasis on preparedness for alpine weather. Visit the organization's website for the most recent information.

Race information

30 km
Bridal Veil 30k
10 mi
Bear Creek 10m
Visit the organization's website for the most recent information.
Trail runs nearby

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..

The Hardrock 100 is a legendary 100 mile mountain ultramarathon out of Silverton, Colorado, weaving high alpine terrain through the San Juan Mountains. Expect rugged backcountry scenery, massive climbs, and entry by lottery.

The Ouray 100 Mile is a rugged mountain ultramarathon from Fellin Park in Ouray, Colorado, with over 40,000 feet of climbing and a final roughly 5,000 foot push to Bridge of Heaven. Finishers earn a belt buckle and finish within 52 hours.

Experience the Silverton Alpine Runs in Colorado, offering 50K, marathon, and 8 mile courses that wind through high mountain jeep roads and historic ghost towns. Expect sweeping alpine views, big climbs, and true high altitude adventure.

Take on the historic Kendall Mountain Run in Silverton, Colorado, a high altitude mountain race with a thrilling summit scramble and spectacular alpine views. Choose a tough 12 mile summit route or the shorter 11 km Deer Park out and back.