SBT GRVL
Jun 26, 2025
Steamboat Springs, CO
Gravel
About
Conquer Colorado's champagne gravel amidst breathtaking mountain vistas.
SBT GRVL draws riders from around the world to Steamboat Springs, Colorado, for four days of challenging gravel cycling and vibrant community. From June 26–29, 2025, participants can choose from multiple ride distances on Saturday or compete in the new Hayden circuit race on Sunday, all set against the stunning Rocky Mountain backdrop and renowned "champagne gravel" surfaces.
COURSE DETAILS
Timed rides on Saturday include: Blue (99 miles, 7,926 ft, 84% gravel, steep climbs), Red (56.7 miles, 3,953 ft, 56% gravel, rolling paved hills), Green (37 miles, 2,000 ft, 62% gravel, e-bike friendly). Sunday features a competitive race on the new Hayden circuit: 37.9 miles per lap with 2,708 ft elevation gain, gravel and technical sections.
Race HIGHLIGHTS
- New Hayden circuit for the Sunday race
- Challenging "champagne gravel" surfaces and mountain views
- Inclusive options with e-bike access on Green route
- Vibrant community and festival atmosphere
RIDE TYPES
Race overview
Blue: 99 mi; Red: 56.7 mi; Green: 37 mi; Race circuit: 37.9 mi/lap.
Steamboat Springs elevation: 6,732 ft / Blue: 7,926 ft; Red: 3,953 ft; Green: 2,000 ft; Hayden Circuit: 2,708 ft per lap
Predominantly gravel with some paved segments; technical corners and steep climbs on the Hayden circuit; e-bike friendly for the Green route.