"Scouting for Whitebark on Doris Peak" by Forest Service Northern Region , public domain

Flathead

Swan Lake - Snow Bike Nation

Trails Map of SnowBikeNation - E-bike, E-Dirtbikes & Dirtbikes in the Crane Mountain/Six Mile Zone in Swan Lake and Spotted Bear Ranger Districts in Flathead National Forest (NF) in Montana. Published by the U.S. Forest Service (USFS).

Trails Map of SnowBikeNation - E-bike, E-Dirtbikes & Dirtbikes in the Crane Mountain/Six Mile Zone in Swan Lake and Spotted Bear Ranger Districts in Flathead National Forest (NF) in Montana. Published by the U.S. Forest Service (USFS).

source

U.S. Forest Service (USFS), April 2021

also available

National Parks
USFS NW