June Lake Trail Washington hike Mount Saint Helens National Monument Gifford Pinchot National Forest

You know you’re hiking in a special place when the trail to a waterfall-filled lake in the shadow of America’s most famous volcano is not the area’s must-do hike. With so many exceptional trails in Washington’s Cascade Mountains, June Lake Trail could easily be overlooked. This 2.6-mile hike visits a shallow subalpine lake on the southern slopes of Mount Saint Helens. There is 450 feet of elevation gain en route to the lake along with glimpses of the great volcano.

Mount Saint Helens
Mount Saint Helens

The wide trail takes a gradual course through a woodland on the border of a wash filled with lava rock boulders, evidence of Mount Saint Helens explosive past. Hike in and out of shade enjoying peak-a-boo views of Mount Saint Helens. The best perspective of the volcano actually comes 0.15 miles from the start, inspiring expectations of grander vistas that never appear. After a mile, the narrowing trail turns downhill, crossing a short wooden bridge over the creek flowing from June Lake. Ahead, you will break out of the forest on the edge of the small lake cradled below steep basalt cliffs. On the far side of the lake, a narrow waterfall plunges fifty feet out of the forest into the lake. Have a seat on a log and enjoy the serene location. Fire rings along the gravel shore suggest that this is a popular backpacking campground.

June Lake Waterfall
June Lake Falls

If you are inspired to continue up the trail for a closer view of Mount Saint Helens, know that it will not come easy. Your heart rate will rise dramatically as you ascend 275 feet over 0.3 miles through an old growth forest. Turn left at the T-junction with Loowit Trail and continue 0.15 miles to a field of basalt boulders. Scurry up the boulders or continue up the trail along the tree line for a view of the great volcano.

Unfortunately, this perspective is not much better than the views along June Lake Trail, and you sure have to work for them. If you have limited time in the area, your efforts will be better spent on other nearby trails like Lava Canyon, Ape Cave Lave Tube, and Trail of Two Forests.

June Lake is located in Mount Saint Helens National Volcanic Monument in Gifford Pinchot National Forest. A Northwest Forest Pass is required to park at the trailhead. You may self-register for the $5 day pass at the trailhead. An annual America the Beautiful national parks pass can also be used in lieu of the regional national forest pass.

To get to the trailhead: From Interstate 5, 140 miles south of Seattle and 25 miles north of Portland, take exit 21 on to Route 503 East toward Cougar. After 35 miles, turn left on Forest Service Road 83 and drive six miles to the trailhead on the left.

Trailhead address: National Forest Road 83, Gifford Pinchot National Forest, Cougar, WA 98616
Trailhead coordinates: 46.137203, -122.156568 (46° 08′ 13.93″N 122° 09′ 23.64″W)

Elevation Profile
Click or hover over any spot on this elevation profile to see the distance from the start and elevation above sea level at that location, which will be highlighted on the map.
Trail Map

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Or view a regional map of surrounding Washington trails and campgrounds.


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These photos were taken in September of 2011. Click to enlarge.
Nearby Trails
Lava Canyon Trail Lava Canyon Trail in Mount Saint Helens National Volcanic Monument
This 1.25-mile loop explores a colorful canyon re-carved by the 1980 eruption of Mount Saint Helens.
Ape Cave Lava Tube Ape Cave in Mount Saint Helens National Volcanic Monument
This adventurous underground hike travels through one of the longest lava tubes in the world.
Trail of Two Forests Trail of Two Forests in Mount Saint Helens National Volcanic Monument
This short nature trail tours a landscaped that was transformed by a molten lava flow. For extra fun, crawl through a 50-foot long lava tube beneath the trail.
Guler Ice Cave Guler Ice Cave in Gifford Pinchot National Forest
This short hike goes underground to explore an old lava tube with frozen stalactites and stalagmites, plus other interesting cave features.
Multnomah Falls Multnomah Falls in Columbia River Gorge
This 0.4 to 2.6-mile hike visits Oregon's tallest (and probably most visited) waterfall, offering something to hikers of all abilities.
Washington Hiking More trails in Washington
Explore other hikes in the Evergreen State, including Mount Rainier National Park.
Mount Saint Helens Campground Camping around Mount Saint Helens
Beaver Bay Campground and Paradise Creek Campground are two of the places to camp a convenient distance from this trail.
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Tagged with · Cascade Range · Gifford Pinchot National Forest · Lakes · Waterfalls
Distance: 2.6 miles · Elevation change: 450 feet

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One Comment on June Lake in Mount Saint Helens National Volcanic Monument

  1. Sarah wrote:

    I’d like to backpack in here a camp a couple nights – any information on the rules, passes needed, etc? Can you park at the trailhead for a few days?