Triple Bypass

America's answer to an Alpine day, with the added problem of thin air. The route runs about 120 miles from Evergreen to Avon in the Vail Valley over three passes, Juniper, Loveland and Vail, with 10,800 feet of climbing listed for 2027. Loveland tops out on the Continental Divide at about 11,990 feet, so riders coming from sea level should plan a few days at altitude before the start. The 2027 ride is on July 10. Loveland Pass is closed to traffic other than riders during the event, and stretches of the route follow recreation paths. The 80-mile Double Bypass, with 6,500 feet of climbing, suits riders who want the scenery with less effort. Summer afternoons in the Rockies often bring thunderstorms, so start early.