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Recreation Region: Clark Fork River Area

#978 M.F. Bull River Trailhead

This Cabinet Mountains Wilderness trail follows the Middle Fork of the Bull River drainage into the widest and one of the most remote sections of the Cabinet Mountains Wilderness.  The trail ends at a dispersed campsite approximately 6 miles from the trailhead.  An old, unmaintained trail continues into the Ibex Creek drainage, and approximately 5 miles from the trailhead an old, unmaintained trail leads up to Little Ibex Lake.  There are a couple small, dispersed campsites around the lake.  Little Ibex Lake is very shallow and does not hold a population of fish.

There are two major stream crossings at about the one mile mark.  These crossings can be challenging and dangerous during peak flows.

Middle Fork Bull River Trail #978

Current Conditions
Middle Fork Bull River Trail #972 is a Trail Class 3 trail. The trail tread and corridor will be very well defined and visible. Be advised that that last two miles of trail are brushy. The trail is scheduled to be cleared every year. Please contact the Cabinet Ranger Station for current trail conditions.

General Information

  • No motorized vehicles. 
  • Mechanized use:  Only allowed on the first .5 miles of trail.
  • Cabinet Mountains Wilderness has limits on the number of persons and stock when traveling in parties. Here is a list of all prohibited acts within the Wilderness.You can learn more about wilderness by visiting Wilderness.net
  • Properly possess and store all food, refuse, and other attractants pursuant to Kootenai National Forest Food Storage Order (CFR 261.58 (cc)).
  • Please practice Pack-in-Pack-out and Leave-No-Trace ethics

Getting There

Elevation

Ending Elevation: 4222'

Facility and Amenity Information

Restrooms

Restrooms are not available at this site.

Water

Potable water is not available at this site.

Recreation Opportunities

Last updated April 15, 2025