High-altitude ranchland gravel out of the ski town of Steamboat Springs, graded from a 25-mile green ride to the 108-mile black course. Places are allocated by random draw in an open registration window rather than first come, first served.
Checked against the organiser’s official site on 5 September 2026. Dates, routes and entry conditions change — confirm on the official site before booking flights or accommodation. We are not the organiser and take no entries.
A UCI Gravel World Series qualifier on the Costa Brava gravel that made Girona a cycling town, run as part of the Sea Otter Europe festival. Distances are published in the technical guide each year rather than on the front page.

The gravel season's closer, on the loose, sharp limestone roads of the Ozarks north of Bentonville. The 100-mile route carries about 6,200 feet of climbing and often decides the Life Time Grand Prix standings.
The white gravel roads of the Crete Senesi, on the same course the professionals race, finishing in the Piazza del Campo in Siena. Mixed gravel and tarmac with a firm seven-hour cutoff on the long route.