Boulder Pass Loop
ElevationAscent: 4,342' 1,323 m
Descent: -4,365' -1,330 m
High: 7,475' 2,279 m
Low: 4,013' 1,223 m
GradeAvg Grade: 5% (3°)
Max Grade: 34% (19°)
Current trail conditions
Popular runs nearby
9.8 mi 15.8 km • Out and Back • 1,349 ft Ascent 411.22 m Ascent
Singletrack Swiftcurrent, MT( 54 )
Highline to The Loop
11.7 mi 18.8 km • Point to Point • 1,183 ft Ascent 360.66 m Ascent
Singletrack Red Rock Point, MT( 48 )
Hidden Lake Overlook
2.7 mi 4.3 km • Out and Back • 490 ft Ascent 149.25 m Ascent
Singletrack Red Rock Point, MT( 59 )
Florence Falls from Gunsight Pass Trailhead
10.2 mi 16.4 km • Out and Back • 1,150 ft Ascent 350.53 m Ascent
Singletrack Rising Sun, MT( 1 )
Coal Nyack Loop
37.2 mi 59.9 km • Point to Point • 3,493 ft Ascent 1064.57 m Ascent
Singletrack Nyack, MT( 2 )
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“An epic alpine adventure with some of the finest scenery Glacier National Park has to offer.”— samh Haraldson
In greater detail, the days of this trip would be as such. The first day is spent traveling in a car up the beautiful valley of the North Fork of the Flathead River. The quaint town of Polebridge is a must see including perhaps a stop in to the Polebridge Mercatile for some fresh baked goods. Next drive the scenic but quality dirt road to your trailhead at Bowman Lake and set off into the backcountry for a pleasant seven or so mile run to the Head of Bowman Lake on the Bowman Lake Trail.
Awaking on Day two, begin the climb into the real mountains - the Crown of the Continent awaits as you approach Brown's Pass and the airy heights of the Continental Divide. Although Brown's Pass is somewhat uneventful, you'll quickly turn NW and head towards Hole in the Wall where the scenery becomes breathtaking. Make camp in this lush mountain cirque and drink in the exquisite surroundings of sweeping rock walls, waterfalls, and persistent snowfields.
Day three is short, so take your time to dawdle on the expansive sections of bare rock that you'll cross and plan to do some extra off-trail exploring as when you arrive at Boulder Pass on the Boulder Pass Trail. This is the highest elevation camp in Glacier National Park and the sunset here is of exceptionally high quality. Even the open-air lowrider toilet at this campsite has a spectacular view.
Awaking on day four, prepare your legs and knees for a descent as you make your way down into the Kintla Valley. The sharp crevice of this valley, as it stretches away to the West, will delight your eyes and your other senses will be piqued as well by waterfalls, flora, fauna, and the wild aspects of the Glacier backcountry. Make camp at Upper Kintla Lake for one last night out in the park before heading onward to the remote Kintla trailhead at journey's end.
Land Manager: NPS - Glacier National Park