From the Promoter:
The Cascadia Super Gravel is Western Washington’s premier gravel road race, just outside of Olympia, Washington.
The Super Gravel features three distinct courses to challenge a full range of levels and abilities while delivering the same great race day experience for all. Each course will take riders through the majestic peaks and valleys of the rugged Black Hills that make up Washington’s largest working forest. Riders at all levels will be earning every breathtaking mile with plenty of scenic views to suck you in and see you through to the same sweet after-party at the finish line.