Cross three states in one epic ride through the Mississippi River valley, starting from Dubuque and winding past towering bluffs with a ferry crossing thrown in for good measure. This 78-mile point-to-point gran fondo takes you on an untimed adventure through some of the Midwest's most dramatic river terrain.
- Distance: 78 miles
- Format: Untimed gran fondo, point-to-point
- Terrain: River valley and bluffs
- States: Iowa, Wisconsin, Illinois
- Support: Three aid stations, ferry crossing included