The Gunni Grinder
About this race
The Gunni Grinder is 120-miles of pure Colorado gravel grit. Starting and finishing near downtown Gunnison, this course throws down some of Gunnison County’s toughest, most remote, and jaw-dropping dirt roads. Big climbs. Big miles. Big views. This is backcountry gravel at its finest.
Not ready to go full send? The Gunni 60ish and Gunni 30 still bring the heat. Challenging, scenic, and seriously fun, these routes deliver a true taste of Gunnison County gravel without the full 120-mile commitment.
Choose your distance. Embrace the grind. Ride Gunnison.
The The Gunni Grinder brings an exciting Ultra, 48.3K to Gunnison, Colorado on September 12, 2026. Don't miss this beautiful event!
Pick your distance
Gravel biking
The Gunni Grinder
The Gunni 60 (ish)
The Gunni 30
Weather Overview
These values represent the 6-year monthly averages for September in Gunnison.
About Gunnison
The Gunni Grinder takes place in Gunnison, Colorado, United States. The local timezone is America/Denver.
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Race information has been sourced from the event's official website and other publicly available resources. For the most up-to-date details, please refer to the official website directly. If you notice any incorrect or missing information, don't hesitate to reach out to us by email.
