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Bird Mountain Loop

South Cascades > Mount Adams Area
46.0471, -121.7562 Map & Directions
10.25 miles, roundtrip
Elevation Gain
1,875 feet
Highest Point
5,230 feet
Calculated Difficulty About Calculated Difficulty
Photo by trip reporter wishfulwanderer. Full-size image
  • Mountain views
  • Dogs allowed on leash
  • Summits
  • Lakes
  • Established campsites

Parking Pass/Entry Fee

Northwest Forest Pass
Saved to My Backpack

No less than five picturesque lakes, wide panoramas of South Cascades peaks and oodles of seasonal wildflowers and berries make this an ideal long day hike or weekend backpack. Continue reading

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Hiking Bird Mountain Loop

Start from the Cultus Lake Campground with a 1.4 mile climb through Douglas-fir forest to the base of Bird Mountain. Follow the trail south through pocket meadows and stands of forest brimming with summer wildflowers and berries, to shallow Cultus Lake.

Here, a 0.3- mile side trail heads east to vibrant Blue Lake, an ideal camping location if you're getting a late start, or a nice side trip if you want to add miles. Continue south on a gentle descent for 0.4 mile to a fork in the trail.
The right fork cuts across the southern extension of Bird Mountain, past Clear Lake, to connect to the PCT for a shorter loop option.

You'll bear left, heading eastward a short distance before returning to a southerly heading. The trail opens up and traverses several wide meadows, many chock-full of tasty huckleberries at peak season. Pass Lemei Lake in a wide, grassy basin, then make a short, switchbacking climb over a low, forested ridge before descending to glittering Junction Lake, aptly named for its location at the trail junction with the PCT.

A couple of nice campsites can be found in the trees here, just off the trail. To continue the loop, hop on the PCT and head north, climbing ever so gradually through shady forest. At 1.6 miles from Junction Lake, come to another junction at Bear Lake. Here, a side trail breaks off west 0.5 mile to Elk Lake. For a fantastic campsite, proceed about a hundred yards past the junction and find a bootpath descending to the peninsula jutting out into the lake, where you’ll find two campsites in the trees, and a small rocky beach just beyond.

The loop continues north on the PCT as the trail passes high above Deer Lake and arrives at yet another junction. This is the other side of the cutoff that passes Clear Lake. Continue another 2 miles north on the PCT. Pass the junction for Placid Lake and traverse a wide rockfall slope where pikas are frequently seen and heard, to the final junction on the loop: the Cultus Creek Cutoff.

Veer right off the PCT for a short, steep climb over the pass, now on the north side of Bird Mountain. At the top, look for a bootpath that branches off left to a viewpoint atop a rocky outcrop and take in all of the South Cascades’ glory. The final 1.5 miles is a steep descent to the Cultus Lake Campground and your car.

WTA Pro Tip: Knock off a few miles of the famed Pacific Crest Trail along the west side of this idyllic loop in one of Washington’s least-visited wildernesses.

WTA worked here in 2019, 2018, 2017, 2014, 2013, 2012 and 2011!

Hike Description Written by
Eli Boschetto, WTA Community

Bird Mountain Loop

Map & Directions

Co-ordinates: 46.0471, -121.7562 Open in Google Maps

Before You Go

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Parking Pass/Entry Fee

Northwest Forest Pass

WTA Pro Tip: Save a copy of our directions before you leave! App-based driving directions aren't always accurate and data connections may be unreliable as you drive to the trailhead.

Getting There

From Trout Lake, drive west on SR-141 for 8 miles to the junction at Peterson Prairie. Turn right onto FR-24 and continue another 8 miles to the Cultus Lake Campground. Trailhead parking is at the back of the campground loop.

More Hike Details


South Cascades > Mount Adams Area

Indian Heaven (#33), PCT (#2000), Cultus Creek (#108)

Gifford Pinchot National Forest, Mount Adams Ranger District

Guidebooks & Maps

Day Hiking: South Cascades - Nelson; Mountaineers Books

Green Trails No. 365 Mount Lone Butte

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Bird Mountain Loop

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