Mosquito Pass
The highest through-road in North America. Leadville to Fairplay, all loose rock above treeline. Guided by UTV, roughly July-September.

From the ranch, the whole high country opens up - our own thousand acres, the mining district, Mosquito Pass and the high passes. Here's the terrain, by season and difficulty.
The highest through-road in North America. Leadville to Fairplay, all loose rock above treeline. Guided by UTV, roughly July-September.
A thousand acres of our own - meadows and hill climbs for sleds in winter, single track and two-track for UTV and dirt bike in summer. No permits, no crowds.
A century of silver-and-gold roads and ghost towns right above Leadville - the classic UTV loop, history at every turn.
Groomed and backcountry snowmobiling around Turquoise Lake and the ranch - the highest-elevation sledding in Colorado.
High Continental Divide roads with big views, for the UTV and dirt-bike days that want more country.
Guided every mile - we match the route to your group, the season and the conditions. An interactive map with routes and mine stops is on the way.
Sugarloaf is owner-direct — you book with the people who run it. Call, or send your dates and group and we'll build the trip.