Guides/Overland routes/Montana
Overland route56 midifficulty: moderate

North Fork Flathead Road

RegionMontanaAgencyU.S. Forest Service, National Park ServiceLast verified—
North Fork Flathead Road — overland route near Columbia Falls, Montana, Montana
USDA Forest Service - Northern Region
Trail vitals6 facts
Length
56mi
Technical difficulty
Moderate
Direction
Point to point
Vehicle
High-clearance vehicle. The road is graded gravel and dirt with washboard sections; AWD or 4WD is helpful in wet conditions.
Best months
Jun, Jul, Aug, Sep, Oct
Cell coverage
Drops out fast at the Camas Bridge; service returns near Columbia Falls.
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The North Fork Flathead Road is a 56-mile graded gravel route from Columbia Falls north to the Polebridge Mercantile and the Canadian border at the Trail Creek port of entry, paralleling the North Fork of the Flathead River along the western boundary of Glacier National Park. The road runs through Flathead National Forest's Glacier View Ranger District and the western edge of Glacier itself. Polebridge, an off-grid hamlet famous for its bakery, sits at the midpoint.

Most drivers run the road in two to four hours, longer with stops at Polebridge or for a short paddle on the Flathead. The route is unsurfaced for most of its length and washboards hard in late summer. Snow closes most of it from late November through April. There are no technical obstacles, but the corrugations and dust are unrelenting.

Hazards

Read before you go

  • Seasonal closures. Snow closes most of the route from late November through April.
  • Washboard. The road corrugates badly in late summer. Drop tire pressure or plan slow speeds.
  • Grizzly country. The corridor is core grizzly habitat. Carry bear spray and store food properly.
  • Limited services. Polebridge has a small store but no fuel or potable water for sale.
  • Border-crossing rules apply at Trail Creek. Carry passport and check operating hours.

Location

56 mi · Overland route

Approx. location 48.796, -114.292

Trail facts

5 fields
AgencyU.S. Forest Service, National Park Service
Nearest townColumbia Falls, Montana
Websitewww.fs.usda.gov/r01/flathead
ClosedDec, Jan, Feb, Mar, Apr
Approx. location48.796, -114.292

Getting there

Directions

From Columbia Falls (south entrance). Take MT-486 / North Fork Road north from Columbia Falls. The pavement ends north of the Camas Bridge area.

From Trail Creek Port of Entry. Cross from British Columbia at the Trail Creek port and head south. Border hours are limited; check before driving.

Photos

2 photos

Photos · 2

Field notes

Getting Oriented

The road runs north from Columbia Falls along the North Fork drainage to the small ports of Polebridge and Trail Creek on the Canadian border. The west side of Glacier National Park is across the river; the eastern side of the Whitefish Range and Flathead NF wilderness flank the western shoulder. Flathead National Forest's Glacier View Ranger District covers most of the FS land.

Trail Overview

Fifty-six miles, point-to-point. The road is paved for the first stretch out of Columbia Falls, then transitions to graded gravel at the Camas Bridge area. The grade is gentle but the surface is washboard-prone and corrugated. Several access roads cross into Glacier National Park (Bowman Lake, Kintla Lake) on the east side; FS access roads on the west reach Wilderness trailheads.

Points of Interest

  • Polebridge Mercantile. Off-grid bakery and general store, the corridor's defining stop. Cinnamon rolls and huckleberry bear claws.
  • Bowman Lake (Glacier NP). Spur road east into Glacier from Polebridge. One of the park's quietest car-accessible lakes.
  • Kintla Lake (Glacier NP). Further north spur into Glacier.
  • Trail Creek Port of Entry. Small Canadian border crossing at the road's north end. Limited hours.
  • Whitefish Range. West of the road, with multiple FS trailheads.

Where to Camp

Flathead National Forest maintains several developed campgrounds along the route: Big Creek, Tuchuck, and Red Meadow. Dispersed camping is allowed on FS land off side roads. Glacier National Park's Bowman Lake and Kintla Lake campgrounds are first-come/first-served and fill early; tight access roads exclude RVs over 21 feet.

Tips for a Safe and Enjoyable Trip

  • The Polebridge Mercantile is the corridor's defining stop. Plan to be there in the morning for fresh baked goods.
  • Bowman and Kintla Lakes inside Glacier require a park entrance fee or pass. The Glacier West entrance fees apply.
  • Top off in Columbia Falls. There is no fuel north of town until the Canadian border.
  • Cell service drops fast. Plan navigation accordingly.
  • Grizzly country throughout. Carry bear spray and store food properly.

Frequently asked

Common questions

How difficult is North Fork Flathead Road?
North Fork Flathead Road is rated moderate. The route runs 56 miles.
What kind of vehicle do you need for North Fork Flathead Road?
High-clearance vehicle. The road is graded gravel and dirt with washboard sections; AWD or 4WD is helpful in wet conditions.
When is the best time to visit North Fork Flathead Road?
The best months are Jun, Jul, Aug, Sep, Oct. Avoid Dec, Jan, Feb, Mar, Apr.
Is there cell service at North Fork Flathead Road?
Drops out fast at the Camas Bridge; service returns near Columbia Falls.