Details: Dawson Pass

This terrific day hike leads to a high pass on the Continental Divide with breathtaking views of the Lewis Range and the Big Horn Basin. Along the way the trail enjoys stunning views of Two Medicine Lake, traverses scenic meadows and offers the chance to see wildlife.

Dawson Pass

Before starting your hike check current trail conditions at the Two Medicine Ranger Station. Trails in the area are occasionally closed due to bear activity. Snow can linger on the high passes well into the summer.

Dawson Pass via the North Shore trail

The trail to Dawson Pass starts at the North Shore trailhead, located at the north end of the Two Medicine campground (see driving directions below). From the North Shore trailhead at the outlet of Pray Lake head west, crossing the bridge over the outlet stream. At 0.1 miles reach the junction with the Pitamakan Pass trail branching to the right. Bear left on the North Shore trail toward Twin Falls and Dawson Pass.

Follow the trail as it traverses the north side of Pray Lake, passing through some trees and then open meadows with nice views of Appistokie Peak (8,164-ft.) rising to the south. Reach the northeast end of Two Medicine Lake after walking a little over 0.25 miles.

The trail now travels on easy grades along the north shore of Two Medicine Lake beneath massive Rising Wolf Mountain (9,513-ft.), passing through stands of conifers and meadows. The meadows, created by avalanches plowing down the slopes of Rising Wolf, feature wonderful views of the peaks to the south/southwest including Mt. Ellensworth (8,591-ft.), Never Laughs Mountain (7,641-ft.), Grizzley Mountain (9,067-ft.), Painted Tepee Peak (7,650-ft.) and Sinopah Mountain (8,271-ft.), which towers above the head of the lake.

At 0.8 miles views open to a beautiful waterfall tumbling down Rising Wolf’s craggy slopes and lush meadows. The mountain’s open slopes and avalanches chutes are favorite habitats for bears foraging for food. Keep an eye out for bears on the upper slopes and be sure to make noise so you do not surprise one of these majestic creatures foraging in the high brush near the trail.

Climb a short, moderately steep slope up a mound at the end of an avalanche chute at 2.0 miles, gaining 100-ft. in 0.2 miles. At the top of the slope rock hop across the stream cascading down the chute and then follow the trail as it drops down the other side of the mound.

Reach the northwest end (head) of the lake at 2.5 miles. Soon the trail enters the trees and begins a moderate climb to a junction at 3.1 miles. Turn right (northwest) on the trail to No Name Lake and Dawson Pass. The trail to the left (southwest) leads to Twin Lakes/Upper Two Medicine Lake and the boat dock at the west end of the lake (via a spur trail).

[Skip the next section and continue reading “To Dawson Pass”]

Dawson Pass from the boat dock at the foot (east end) of Two Medicine Lake

Hikers can ride the tour boat on Two Medicine Lake (5,164-ft.) to shorten the distance to Dawson Pass by 2.2 miles (one-way) or 4.4 miles (round-trip). The boat travels to the head (west end) of the lake where trails connect to a variety of destinations, including Dawson Pass.

The cruise across the lake is accompanied by a commentary on the Blackfoot Indian folklore related to the Two Medicine Valley and offers stunning views of Painted Teepee Peak (7,650-ft.), Sinopah Mountain (8,271-ft.), Lone Walker Mountain (8,502-ft.), Finsch Peak (9,225-ft.) and Rising Wolf Mountain (9,513-ft.). Consult the Glacier Park Boat Company (http://www.glacierparkboats.com/) website for schedules and tour costs.

From the boat dock at the head of the lake a trail heads west on easy grades, crossing boardwalks as it passes through a marshy area. In a short distance arrive at the junction with the South Shore trail, branching off to the left. Continue straight ahead. Soon the trail enters the woods.

Cross a bridge over Two Medicine Creek at 0.6 miles and reach a second trail junction at 0.75 miles. To the left is the trail to Twin Falls (0.3 miles) and Upper Two Medicine Lake (1.5 miles). Turn right (northeast), following the Dawson Pass Cutoff trail through trees and small meadows toward the Dawson Pass Trail. Rising Wolf Mountain looms above the valley to the north while the distinctive spire of Pumpelly Pillar (7,625-ft.), an impressive knife-shaped wall of rock, rises above the trees to the west.

Turn left upon reaching the junction with the Dawson Pass trail at 0.9 miles. The trail to the right is the North Shore trail that leads to the North Shore trailhead trailhead in the Two Medicince Campground at the east end of the lake. (Hikers planning on returning via the North Shore trail should make note of this trail junction.)

To Dawson Pass

Add 2.2 to the mileage numbers in this section if starting the hike from the north shore trailhead.

Follow the Dawson Pass trail as it ascends the Bighorn Basin on moderately steep grades, traveling through pretty meadows and stands of subalpine firs. The meadows afford wonderful views of Mt. Rockwell (9,272-ft.) and Long Walker Mountain rising above the upper Two Medicine Valley along with every improving views of the Pumpelly Pillar.

At 1.6 miles jump over a small creek cascading down an avalanche chute. Openings in the trees offer your first views of the ridge running between Rising Wolf Mountain and Flinsch Peak on the north side of the basin.

At 1.8 miles the grade abates. Over the next 0.4 miles the trail travels on easy grades, crossing three small creeks. Through the trees catch glimpses of Pumpelly Pillar’s craggy western ridge.

Arrive at the junction with the spur trail to No Name Lake (5,925-ft.), branching to the left (south), at 2.4 miles. The rugged cliffs of Pumpelly Pillar form the backdrop for this small, scenic lake, situated 0.2 miles below the trail. Three campsites are dispersed among the trees to the west of the lake. (See the Backcountry Camping page for information about reserving campsites at Glacier National Park - http://www.nps.gov/glac/planyourvisit/backcountry.htm.)

Turn right at the junction and follow the Dawson Pass trail as it climbs steeply up the southern flanks of Flinsch Peak toward the pass, gaining almost 1,600-ft in a little under 2 miles. Initial the ascent is through trees which soon give way to meadows that afford fine views of Rising Wolf Mountain, Mt. Helen (8,538-ft.), Pumpelly Pillar, No Name Lake and, in the distance, Two Medicine Lake.

At 3.8 miles views open to Dawson Pass (7,602-ft.), the saddle on the ridge running between Flinsch Peak to the north and Mt. Helen to the south. Keep an eye out for bighorn sheep and mountain goats grazing on the nearby slopes as you continue to the pass.

Reach Dawson Pass (7,600-ft.), located on the Continental Divide, at 4.3 miles. Here a stunning panorama of peaks in the Lewis Range spring into view. Mt. Pinchot (9,210-ft.), Mt. Stimson (10,142-ft.), Mt. Thompson (8,527-ft.), Blackfoot Mountain (9,574-ft.) and Mt. Logan (9,239-ft.) grace the skyline to the northwest. Across the valley to the west Mt. Phillips (9,494-ft.) and the remains of the Lupfer Glacier dominate the scene. Almost 3,000-ft. beneath the imposing peak Nyack Creek meanders through the beautiful Nyack valley. The towering peaks to the southwest include Caper Peak (8,310-ft.), Battlement Mt. (8,830-ft.) and the distinctive summit of Mount St. Nicholas (9,376-ft.). The stark profiles of Flinsch Peak and Mt. Morgan frame the view to the north of the pass while Mt. Helen, rises to the south.

The pass, named after Thomas Dawson a Blackfoot descendent who was a guide in Glacier National Park, is notorious for its ferocious winds. Be sure to carry warm clothing and use caution when exploring near the sheer drop-offs around the pass. The exposed pass is not the place to be during a storm. Retreat to lower elevations if you see bad weather approaching.

Hikers with the time and energy can enjoy even more spectacular scenery by continuing north at the divide and following the trail, which travels along the ridge and then high along the western slopes of Flinsch Peak and Mt. Morgan, toward Pitamakan Pass. Another option is to hike the long Dawson Pass – Pitamakan Pass loop (17.4 miles round trip). After heading north around Mt. Morgan, the trail descends to and crosses Pitamakan Pass and the drops down the Dry Fork Valley, circling Rising Wolf Mountain and back to the North Shore trailhead. For more information see the Dawson Pass – Pitamakan Pass loop trail description.