Trail Overview
Williams Peak Road is an exceptional 11.6-mile out-and-back trail designed for offroaders seeking stunning high-ridge views and a moderate alpine challenge. Starting near Highway 9 south of Kremmling, Colorado, this unmaintained route quickly begins its steep ascent, climbing from an elevation of 7,745 feet up to a peak of 11,231 feet. Offroaders in high-clearance four-wheel-drive vehicles, SxSs, ATVs, and dirt bikes will navigate narrow switchbacks and steep hillsides peppered with loose rock and minor erosion. The climb offers sweeping vistas of Green Mountain Reservoir and the surrounding valley, making every technical turn worth the effort.
The route features a cumulative elevation gain of 3,769 feet and is rated a technical 3 out of 10, meaning drivers should expect moderate obstacles but no extreme rock crawling. Along the upper sections of the trail, dispersed camping sites are nestled back in the pine trees, some of which offer incredible panoramic views of the alpine landscape below. Since there is no cell service along this remote route, downloading offline maps prior to departure is essential. The trail is typically open from June 15 to November 15, offering a perfect summer or autumn escape into Colorado's high country.
Difficulty
This is an unmaintained trail with switchbacks up narrow, steep hills that are peppered with loose rock and erosion. There is no service along this route, so offline maps are essential.
History
Historically, Williams Peak and the surrounding area were used for grazing, hunting, and early mining access in the 19th and early 20th centuries. The shelf roads were originally developed to connect remote alpine sites and provide routes for livestock and timber transport. Today, Williams Peak Road preserves this historical access while providing adventurous off-roaders with technical driving, alpine scenery, and a glimpse into Colorado’s early mountain land use.
