Ride the trails on the whopping 97% of land in Custer County that is covered with National Forest lands and other beautiful natural areas where, every year, Mother Nature rolls out the white carpet on trails with stunning views, nestled deep in the forest. Snowmobiling offers a unique way to tour this backcountry, where the trails are often undisturbed, and the forest landscapes are serene. The same trails you can follow on an ATV in summer will take you through these special areas surrounding Mackay.

You don’t have to own a snowmobile or bring your own. You can rent one in Idaho Falls from Adrenaline Outdoors, which will put it on a trailer so you can bring it over to enjoy the natural beauty of southcentral Idaho in the Mackay and Arco area.