The Rattlesnake Gravel Grind is set to challenge cyclists and gravel enthusiasts on the rugged terrain of the Colorado Rockies. Scheduled for Sunday, March 19, 2027, this demanding race offers participants an unforgettable adventure through scenic trails and challenging routes. Starting at dusk under a blanket of stars, riders will embark from the historic Rattlesnake Canyon Trailhead in Durango. The route winds its way up steep climbs, over rocky descents, and along narrow singletrack paths that weave through dense forests and open meadows. Cyclists can expect to encounter varied terrain, including loose gravel sections where technical skills are put to the test. As daylight fades into twilight, the race atmosphere becomes a mix of camaraderie and competition as riders navigate by headlamps or moonlight. The course is designed not only for speed but also for endurance, with multiple aid stations along the way providing essential supplies like water, snacks, and mechanical support. The Rattlesnake Gravel Grind promises breathtaking views at every turn, from panoramic vistas of snow-capped peaks to intimate glimpses of wildlife in their natural habitat. This event is a celebration of cycling culture, bringing together athletes who share a passion for adventure and the thrill of pushing personal limits on some of Colorado’s most challenging trails. For those looking to experience the beauty and challenge of mountain biking off-road, the Rattlesnake Gravel Grind offers an unparalleled opportunity to explore rugged landscapes under the cover of night.
Races Offered
Rattlesnake Gravel Grind 2027 Sweepstakes
Mar 19, 2027
straighten
Distance —
1 Hour
terrain
Type —
Cycling
timer
19:00
Weather History
These values represent the 3-year monthly averages for March in Sweetwater.
thermostatTemperature
9.5° / 22.0°
wb_sunnyFeels like
4.1° / 16.8°
light_mode
Avg sunshine hours
10h 7m
water_drop
Avg rainfall
1.1 mm
ac_unit
Avg snowfall
—
air
Avg wind speed
20.1 km/h (Moderate breeze)
opacity
Sweat loss rate
Moderate
terrain
Course conditions
Firm and slightly soft
sunny
Max UV Index
Moderate (4.0)
humidity_mid
Humidity
48.0%
wb_twilight
Sunrise
07:49
nightlight
Sunset
19:49
About Sweetwater
Learn more about the host city, Sweetwater.
Sweetwater is a municipality in and the county seat of Nolan County, Texas, United States. It is 123 miles southeast of Lubbock and 40 miles west of Abilene. Its population was 10,622 at the 2020 census.