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Montana
18.3 mi
Distance
1,549 ft
Gain
No conditions check on file for this trail yet — always verify current conditions before you go.
Why you'll love it
Mainline Trail
AI-suggested draft · review before you go
No permit or access details on file for this trail — check with the local land manager before you go.
The Mainline Trail is an 18.32-mile backcountry route offering a substantial day hike or overnight adventure through Montana's diverse terrain. With moderate elevation gain spread across the distance, this trail provides a rewarding journey through forested sections and open country typical of the region. The extended mileage makes this a commitment for experienced hikers seeking solitude and a full immersion in Montana's wilderness.
Lone Mountain Trail
~1 min drive
Moderate 9.96-mile Montana trail with 1,061 ft elevation gain.
Heart Lake Trail
~3 min drive
Easy 3.77-mile roundtrip to Heart Lake with 432 ft elevation gain.
Bighorn Lake
~10 min drive
Accessible alpine lake hike with steady elevation gain and scenic mountain views.
Landers Fork Trail
~4 min drive
Remote 33.7-mile backcountry trail with gentle grades through Montana wilderness.
Switchback Hill Trail
~6 min drive
Steady 3.6-mile climb with switchbacks and scenic Montana views.
Falls Creek Low Water
~18 min drive
Easy 2.5-mile creek walk with minimal elevation gain near Falls Creek.
Silver King Trail
~5 min drive
Moderate 7.38-mile climb with 2,371 ft gain through Montana backcountry.
Copper Camp
~10 min drive
Accessible 3-mile climb near Copper Camp with steady elevation gain.
Red Mountain Trail
~6 min drive
Moderate 7.66-mile Montana hike with 3,289 ft elevation gain to alpine views.
Middle Fork Trail
~13 min drive
Moderate 5.5-mile forest trail with steady creek-side hiking and 646 ft elevation gain.
