
The Gunni Grinder is a gravel race on September 12, 2026 in Gunnison, CO, with entry fees from $80 to $140.
From the Organizer
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.
Weather
Live forecast from the U.S. National Weather Service.
Race Day
Saturday, 9/12
High
80°
Low
43°
Conditions
Mostly sunny then chance showers and thunderstorms
Chance of Rain
30%
Wind
0 to 15 mph
Host City
Population
6,712
as of 2023
City Elevation
7,704 ft
Nearest Airport
GUC
Gunnison Crested Butte Regional Airport · 1 mi
Major Hub
COS
City of Colorado Springs Municipal Airport · 121 mi
Time Zone
Mountain Time
From Endurance Grid
A small town race. Lodging near the start could be limited, so book early.
Race Location
Your Next Start Line
Every finish line starts with a single decision. Claim your spot at The Gunni Grinder, put it on the calendar, and turn “someday” into a start date.
6
Days to train
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From Endurance Grid
Endurance Grid is here to help you understand the sport, decide if it’s the right fit, and learn how to prepare. For course distances, logistics, and race-day specifics, always defer to the race organizer’s event page.
Gravel riding takes you off the pavement and onto mixed terrain — dirt roads, packed gravel, and everything in between — for a cycling experience that's more adventure than race.
The community is famously welcoming, the scenery is usually worth it, and finishing feels like you actually went somewhere.
Off-road cycling on mixed terrain — pavement, gravel, dirt — for miles. Enjoy the outdoor adventure and welcoming community.
Coming Up
The Gunni Grinder
Sep 12, 2026