The Vail Pass Winter Recreation Area charges a fee and splits its trails

In winter, the high country at Vail Pass becomes the Vail Pass Winter Recreation Area, a managed zone on the White River National Forest that straddles the Eagle and Summit county line. It is a shared space for snowmobiling, cross-country skiing, and snowshoeing, with a network of marked trails.

Two things separate it from just pulling over and playing in the snow. First, it is a fee area: a daily or season pass is required during the managed season, and it is not covered by federal interagency passes like America the Beautiful. The money collected largely stays on site for grooming and management.

Second, the area keeps motorized and non-motorized use apart. The map marks where snowmobiles can go and which areas are reserved for human-powered travel, which cuts down conflict and keeps quieter zones quiet. Knowing which zone you are in matters before you set out.

This is also avalanche terrain, so the fee and the trail map do not replace checking the avalanche forecast and traveling prepared.

For the current pass requirement, season dates, and the zone map, check the Vail Pass Winter Recreation Area page on the White River National Forest site before you go.