AUGUST 2, 2025

79 MILES - 6,500’

Fremont Pass, Tennessee Pass, and Vail Pass

We start high in the Rocky Mountains and only go up from there.

Based at Copper Mountain Resort in the heart of the Rockies, the famous Copper Triangle is a cycling classic.

This road ride is graced with breathtaking scenery, gorgeous roads and three climbs over 10,000 feet. The 79-mile loop crests three Colorado mountain passes – Fremont Pass (Elev. 11,318’), Tennessee Pass (Elev. 10,424’) and Vail Pass (Elev. 10,662’) – for a total elevation gain of 6,500 feet.