Lace up for an unforgettable high-country adventure at the Collegiate Peaks Trail Run on May 3, 2026, in scenic Buena Vista, Colorado. This iconic race, celebrating its 36th anniversary, offers a true test of endurance and spirit with both 50-mile and 25-mile options, sending runners through breathtaking landscapes of the Upper Arkansas River Valley. Renowned for its challenging course and a warm, community-focused atmosphere, the event starts and finishes at the Buena Vista Community Center, promising a truly memorable trail experience.

The course, primarily consisting of single-track and jeep trails with some rolling gravel roads, weaves through lands managed by the National Forest Service and Bureau of Land Management, offering spectacular panoramic views of the Collegiate Peaks and numerous towering "14ers." Starting at nearly 8,000 feet above sea level, runners will tackle an "up-and-down" course that climbs to a high point of approximately 9,500 feet. The 25-mile loop boasts around 3,500-3,600 feet of elevation gain, while 50-milers will complete two loops (the second counterclockwise) for over 7,000 feet of climb. Be prepared for varied terrain, including a potential shin-deep water crossing around mile 10 for the 25-milers, and again at mile 40 for the ultras. Typical race day conditions in early May feature comfortable highs around 61F, though early mornings can be near freezing with lows around 31F, and only a 5% chance of precipitation.

Runners will find well-supplied aid stations approximately every 4-6 miles, offering water, Gnarly energy/hydration mix, and a variety of sweet and salty foods. It's crucial for participants to note that this is a cup-free race, so bringing your own hydration receptacles is required. The 50-mile race allows access to drop bags and crew assistance at the halfway turnaround point, and 50-milers even have the option to drop to the 25-mile distance if needed. With well-marked trails and a reputation for being a "low-key, chill event" that supports local youth, the Collegiate Peaks Trail Run delivers an authentic Colorado trail running challenge, blending physical demand with awe-inspiring scenery and a supportive runner community.