Inside / Outside Loop For Mountain Biking

The 2nd most popular mountain bike trail in Montana.

A fabulous dirt road loop combines the Inside Road to Polebridge with the Outside Road through the valley of gods. This valley provides an unspeakable panaoramic vista into the glacial carved peaks beyond the aspen lined river. The 40+ mile mountain bike loop starts in Apgar near the West Glacier entrance.

Overall, Inside / Outside Loop is the 2nd most popular mountain bike trail of all 32 mountain biking rides in Montana.

Flathead Valley in Glacier Natl Park (MT/US)

Flathead Valley in Glacier Natl Park (MT/US)

No. Fork Flathead River in Glacier NP (MT/US)

No. Fork Flathead River in Glacier NP (MT/US)

Inside / Outside Loop Mountain Biking Map



Local Contact(s):  Glacier National Park (406) 888-7800; Flathead Visitors (800) 543-3105; Glacier Vistors (800) 338-5072; Montana Visitors (800) 847-4868; Glacier Cyclery (406) 862-6446.

Recommended Map:  "Glacier National Park" from Trails Illustrated

Best Season:  May - Oct.

Average Difficulty:  Moderate

Base Camp:  Polebridge Hostel; NP Bowman CG; Sweet Loretta s Glacier Retreat (406) 888-5575 or (801) 673-1364

Luxury Loding:  Mountain Timbers Lodge, West Glacier (800) 841-3835; Grouse Mountain Lodge, Whitefish (800) 321-8822

Breakfast Restaurant:  Polebridge Mercantile Bakery (406) 888-5105

Reference Source:  click here

Date Published:  

Date Updated:  6/29/2016

ID:  6234

Inside / Outside Loop Mountain Biking Map


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For Inside / Outside Loop in Montana, our printable trail guides offers trail descriptions, maps, lodging suggestions, driving directions, levels of difficulty and points-of-contact.