Routes
2021Century
The Century route is a roughly 111-mile loop that starts and finishes in Rainier, Oregon. The Columbia Century Challenge will take you through the rural towns of Mist, Clatskanie, Rainier, Vernonia.
2021 Metric Century
The Metric Century route is a roughly 66 mile loop that starts and finishes in Rainier, Oregon. The Columbia Century Challenge will take you through the rural towns of Mist, Clatskanie and Rainier.
