Left Hand to Long Lake from Hygiene

Boulder County, CO, US

Route Overview

LOCO Bike Guide

Free Northern Colorado guide service

69 mi.
6,161 ft.

A massive climb, mountain scenery and two spectacular canyons are the highlights of this ride. The climb is ranked 29th in the US by ACE score or 78th ranked by FIETS score. Park at Hygiene Elementary school. Get water at mile marker 16 in Left hand Canyon and lunch at Mill Site Inn north of Ward or Oscar Blues blues in Lyons. Start early with two full water bottles because you will ride 24 miles with 3700 feet of climbing before the water at mile marker 16 in left hand canyon.

Route Details


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