If a fun gravel bicycle adventure ride featuring distances of 30, 70 and 100 miles is what you're after - the Mammoth Gravel Classic is for you! 

The 4th annual Mammoth Gravel Classic is an unsupported bicycle ride - featuring 3 courses:
1) 100 mile course featuring the most epic gravel in the upper St. Croix Valley - riders will enjoy epic wilderness including the best of the Sand Barrens, Governor Knowles State Forrest, Fish Lake Wildlife Preserve, Crex Meadows, and the Gandy Dancer State bicycle trail! Riders may stop at several suggested fantastic coffee shop/wood fire pizza establishments along this fantastic course!
2) 70 mile course, featuring many of the top bicycling highlights of the St. Croix Valley including the Sand Barrens, Governor Knowles State Forrest, Fish Lake Wildlife Preserve, and the Gandy Dancer State Trail. Many riders stop at the famed Cafe Wren for refreshments and fuel, which is right on the 70 mile course!
3) 30 mile course, which is a destination ride to Cafe Wren, nearly entirely on the Gandy Dancer State bicycle trail

EPIC courses, beautiful landscape, adventure, gourmet food & drink, and great times await you at the Mammoth Gravel Classic in St. Croix Falls on Saturday, 16 April, 2016!