Blackfoot Divide Trail This is a link trail and it would only be used in conjunction with trails into our out of the Young's Creek Drainage in the lower Bob Marshall....
Blackfoot Meadows Trail Travel 1 mile east of Elliston on Highway 12 to Forest Road 227, travel south approximately 17 miles along the Little Blackfoot River to the end of th...
Blacktail Trail From Eureka, travel north 3.5 miles on US Highway 93. Turn right on country road, then left at first road junction onto DeRozier Creek road. Travel ...
Blacktail Trail Travel 28 miles south of Libby on US Highway 2. Turn right onto Road 148 and travel 3.5 miles to Road 154. Proceed 4.3 miles to Waloven-Himes Trailh...
Blankenbaker Trail Travel 2.7 miles south of Logging Creek campground on Forest Road 839 to Mill Creek and trail 303. Travel 1 mile east on Trail 303 to Trail 307, then...
Blodgett Overlook Trail Travel west on Main Street in Hamilton to Blodgett Creek Road 476. Follow Road 476 to its junction with Canyon Creek Road 475. Follow Road 475 appro...
Blossom Lake - C.C. Divide Trail #404 Turn west off of State Highway 200 approximately 2 miles west of Thompson Falls, Montana. onto the Prospect Creek Road. The trailhead is located on th...
Blossom Lake Trail The Blossom Lake trailhead is located on the Prospect Creek Road approximately 1/2 mile east of Thompson Pass on the Idaho-Montana State line. The tra...
Blue Creek Trail From Dillon travel 3 miles south on I-15 to highway 278 west drive west on 278 for 25 miles to the junction of the Wise River Polaris Road 484.5 trave...
Blue Lake Trail 19 miles North of Big Timber on Highway 191, then west on Big Timber Canyon Road 12 miles to Halfmoon Campground. The trail begins at juction with Bi...
Blue Mountain Nature Trail Take the Blue Mountain Road that begins across the Bitterroot River south of Missoula on Highway 93. The paved road ends and at a right angle turn. ...
Blue Mountain Trail From Libby, travel north on Highway 37 for 6 miles. Turn left on Rainy Creek Road 401 and travel 9 miles. Turn left on Road 4864 and follow 3.5 mile...
Bluebird Basin Trail From Fortine, travel north 3 miles on US Highway 93. Turn right on Grave Creek Road 114 and follow 14 miles to the junction with Road 319. Turn left...