Martin Lake Trail From Murphy Lake Ranger Station, travel north 0.25 mile on US Highway 93. Turn onto Laughing Water Road 7008 and follow for approximately 3 miles to ...
Marysville/Austin System Snowmobile Trail Travel just north of Helena on I-15, take the Lincoln Road Exit and travel east approximately 9 miles to the turn-off for Marysville and the Great Div...
Maukey Gulch Trail #17 From Philipsburg go south on Highway 1 for 6.4 miles, then west on Highway 38 for 14.6 miles, then north on Forest Service Road 200 for 2.2 miles, the...
Maupin/Willard Creek Trail Travel south of Helena on I-15 approximately 9 miles to the Clancy Exit, go south on service road to Alhambra then take Forest Road 226 (Warm Springs ...
McCabe Creek Trail #1404 From the Monture Creek road cross the Plum Creek land on Road 5401. The trailhead is at a major switchback. Take the Seeley Lake District half of th...
McClellan Creek Trail Take I-15 to Montana City Exit and head east; turn right onto the McClellan Creek Road (just past the pizza restaurant.) Continue on this road appro...
McDermott Gulch Trail #238 From Philipsburg go north on Highway 1 for 0.2 miles, than west on County Road 348 for 12.2 miles, than north on Road 88 for 13 miles, than north on R...
McDonald Lake Trail Lake McDonald Trail is located at Fish Creek Campground or 2.8 miles west on North Lake McDonald Road, and then 2 miles to Kelly Camp....
McGuire Mountain Trail From Eureka, south 24 miles on Highway 37 to Junction with McGuire Creek Road 14099. Turn east and proceed .3 mile to the trailhead
Meatrack Trail Meatrack Trail is located 25 miles south of Big Timber on US Highway 298, then 18 miles south on County Road 212. Access may be limited in spring, fa...
Medicine Grizzly Trail The Medicine Grizzly Lake Trail departs from the parking lot just beyond the Cutbank Ranger Station, which is in the Two Medicine area....
Medicine Lake Trail #15 From Philipsburg go south on Highway 1 for 6.4 miles, than west on Highway 38 for 22.8 miles, than south on Forest Service Road 5070 for 7.5 miles to ...
Meriwether Canyon Trail Trail begins at Meriwether Picnic Area, which is accessible by private boat or tour boat from the Gates of the Mountains Boat Club on Holter Lake. T...
Middle Fork Trail #28 From Philipsburg go south on Highway 1 for 6.4 miles, than west on Highway 38 for 9 miles, than south on Road 5106 for 15 miles to Middle Fork Trailhe...