The Gunni Grinder

The Gunni Grinder – Gunnison, Colorado, United States

• Date: September 12, 2026
• Location: Gunnison, Colorado
• Distances: 120 miles, 60 miles, 30 miles
• Event Type: Gravel Race

September in Gunnison County offers a distinct atmosphere for a proper Colorado gravel race. The Gunni Grinder unfolds across the high-altitude landscapes of the Gunnison Valley, with routes starting and finishing near the town of Gunnison. This is a day for finding a rhythm on some of the region’s most challenging and remote gravel roads, where the air is crisp and the views are expansive. The event is a true celebration of backcountry riding in a place known for its rugged beauty and quiet corners.

Three distances are on offer, each providing a different level of challenge but all sharing the same essential character. The flagship 120-mile course is a demanding day out, promising significant climbs and long stretches of solitude. For those seeking a less consuming but equally rewarding experience, the 60-mile and 30-mile routes deliver a concentrated taste of the local terrain. Each option is designed to be scenic, challenging, and a memorable exploration of the area without overwhelming commitment.

Riders can expect a course defined by substantial elevation gain and long sections of unpaved road. This is a Colorado gravel race that tests endurance and rewards with a profound sense of accomplishment. The terrain under tyre is classic Gunnison County grit, a mix of gravel and dirt surfaces that wind through the vast, open country. The remote nature of the longer route, in particular, requires self-sufficiency and a steady pace, embodying the spirit of unsupported adventure cycling in the American West.

The event is more than just a ride; it’s an opportunity to become part of the local cycling community. Gunnison Trails, a local trail advocacy group, is supported by a portion of the race proceeds, connecting the event directly to the stewardship of the paths on which it’s held. This connection adds a layer of purpose to the day’s efforts, grounding the physical challenge in a shared commitment to the landscape. This part of the United States has a strong riding culture, and there are many other gravel events in United States to discover.

As the day concludes back near Gunnison, riders will carry with them the quiet satisfaction of a hard day on the bike. This Colorado gravel race is about big climbs, big miles, and even bigger views, but it is also about the simple feeling of moving through a wild and beautiful place. Whether tackling the full 120-mile journey or the shorter, punchier loops, the experience is a memorable one. For full details and registration, please consult the official event website.