Boundary Trail Previous Next Place Categories: Bicycling Cross Country Ski Hiking Trails Snowshoe Trails InformationPhotosThe Boundary Ski and Snowshoe Trail offers 7.9km of trails that parallel Yellowstone Park’s western border. It is also one of the few “pet friendly” trails in Montana. This is also a “free” no fee trail, perfect for families and kids. This easy trail is groomed to accommodate classic cross-country skiers and snowshoers alike. The Trail can be accessed from Boundary Street, the truck pull-out on Highway 191/287, and Baker’s Hole Campground. Note: though this trail is pet-friendly, dogs must be under control and picked up after. Trail Condition Groomed Trail Surface Dirt Highest Elevation feet Elevation Gain feet Roundtrip Distance miles Organization Hebgen Lake District of the Custer-Gallatin National Forest Website Phone: (406) 823-6961 Previous Next