Columbia County Challenge

Vernonia, OR, US

Route Overview

95 mi.
5,086 ft.

At nearly a century long with over 5K' of climbing, this ride will test your legs. You'll descend from the Coast Range down to the Columbia River on a route that displays Oregon's stunning landscapes. The climb back to Vernonia is primarily along the Crown-Zellerbach Trail, an easy-climbing, car-free gravel route on a historic railbed.

Route Details


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