Trail Running calendar near Conifer 2026-2027

Events The event includes three races: A trail marathon A trail half marathon A 2 mile run Course and Rules The courses take place in Salida, Colorado, on the Arkansas Hills Trail System and use dirt roads, jeep roads, and narrow, hilly s..

Race the Ranch is a unique snowshoe running event near Granby, Colorado. It offers 50K, 25K, and 5K distances across groomed and backcountry trails. All participants must carry snowshoes and receive a beanie and camp mug at the finish.

Run the Ranch offers trail races from 5K to 12-hour solo and relay events at the scenic Sylvan Dale Guest Ranch. Every runner receives a meal and a finisher award, with prizes for top performers. The event features varied terrain and has sp..

The Mountain Ridge Trail Race celebrates its 11th year in Colorado's Highlands Ranch. Runners choose from a 5K, 10K, half marathon, or 21-mile course on scenic dirt trails. The event features a cupless initiative to minimize environmental i..

A trail ultramarathon on April 12, 2026 along the Poudre River Trail offering 50 mile and 100 mile solo and relay options with stocked aid stations and a post race celebration in Greeley.

Event Overview The Rattler Trail Race takes place in Palmer Park in Colorado Springs, Colorado. It offers four distances: 5K, 10K, 25K, and 50K. The 50K distance consists of two loops of the 25K course. Course Details The event is designed..

On April 25, 2026 Royal Gorge Groove in Cañon City offers trail races from 5K to 50K along the rim of the Royal Gorge about 900 feet above the Arkansas River, with aid stations, camping and nearby lodging options.

Run the fast trails of Greenland Open Space in Colorado this May. Choose from four distances, from a 4-mile race to a 50K championship event. All runners receive a tech shirt and medal, with pizza waiting at the finish.

An invitation only endurance trial in Colorado focused on off trail navigation, map and compass skills, and limited aid. The field is capped at 40 and applications open in a short window in January 2026.

Take 5 in the Garden offers road and trail race options through Garden of the Gods Park in Colorado Springs on May 2, 2026. Courses run on roads closed to traffic and pass iconic rock formations with views of Pikes Peak.

Celebrating 36 years, this classic Colorado trail run offers 25-mile and 50-mile options near Buena Vista. The scenic loop course starts at 8,000 feet and features significant elevation changes on Forest Service and BLM lands.

A women focused trail event at Cheyenne Mountain State Park on May 9, 2026 offering distances from 4 Mile to 50K across meadow, singletrack, and technical pine forest terrain.

Event Overview The Quad Rock 50 is a 50-mile trail race held in the hills west of Fort Collins, Colorado. The event takes place on a single-loop course through Lory State Park and Horsetooth Mountain Park. The course consists of two 25-mile..

Ram Party Trail Runs in Colorado Springs offers five trail distances from 15K to 55 miles around Rampart Reservoir with point to point and out and back course options, aid stations, drop bags, limited parking and shuttle service for the 60K..

Samson's Revenge is a trail race on the grounds of the YMCA of the Rockies in Estes Park, Colorado. Runners can choose from a 10k, 27k, or 55k distance on a challenging looped course with significant elevation gain. Registration includes a..

The Farish Trail Race takes place on May 23, 2026 at the Farish Recreation Area in Woodland Park, Colorado. Participants can run a half marathon, 10K, 5K, or a free kids' one-mile event. The first 200 finishers get a special hat.

Celebrate Memorial Day weekend with the Spirit Trail Race in Buena Vista, Colorado, a scenic trail event with marathon, half marathon and 9k options. Start in town square, enjoy Paddlefest fun, and support local nonprofits.

Two trail ultras in Buffalo Creek Colorado on May 30, 2026 covering singletrack through pine forest and burn areas. The event offers 50 Mile and 50K options, staffed aid stations, course markings, and a post race festival with awards.

A 20K route around Turquoise Lake in Leadville, CO, running clockwise from Matchless Boat Ramp with paved and single track sections. Adult entry is $40 and under 18 run free. Parking is limited and a day use fee may apply.

The Summits Trail Runs offer a variety of distances on mountain trails at Granby Ranch Resort in Colorado. Courses feature single-track paths through forests, meadows, and aspen groves. This event focuses on community and the natural beauty..