Loowit Trail
The Loowit Trail circumambulates Mount St. Helens, dropping into and climbing out of deep gullies left by the eruption of St. Helens and its subsequent debris flows. This hike is very challenging, with sparse camps, little water and some sketchy sections of loose pumice. Since the eruption denuded the slopes of the mountain, you’re almost always in sun, so make sure you wear your hat and bring sunscreen. It is all too easy to get a severe sunburn on these slopes.
With those cautions in mind, you’ll fully appreciate the stark, otherworldly beauty of the blast zone. Vast fields of pumice gouged with deep gullies frame the gaping immensity of the mountain. There are multiple points where you can access the Loowit, here are four of the most commonly used access points. (If you want a taste of the Loowit without the full meal deal, each of these hikes is a great way to sample the mountain.) Windy Ridge Follow the Truman Trail (#207) for approx. 3 miles, then take the Windy Trail (#216E) for another 1 mile to the Loowit (#216). This route will take you closest to “The Breach” and Loowit Falls. Note that camping is not allowed in the blast zone which includes the northern portion of the mountain between the South Fork of the Toutle River and Windy Pass. Ape Canyon Trailhead Park at the Ape Canyon Trailhead and go 5.5 miles on the Ape Canyon Trail (#234) to the junction with the Loowit (#216). Turn right (north) and hike another mile or two across the spectacular Plains of Abraham. Note this route is very popular with mountain bikers. Climber’s Bivouac Take the Ptarmigan Trail (#216A) 2 miles to the junction with the Loowit (#216). Turn left or right to experience the Loowit as it skirts the treeline along the volcano’s southern flank. Blue Lake Trailhead Follow the Toutle Trail (#238) for about 3 miles. Ascend the Sheep Canyon Trail (#240) 2.5 miles to the Loowit. You can make a nice lollipop loop by following the Loowit another 2.5 miles north to its intersection with the terminus of the Toutle Trail, then following the Toutle Trail approx 5 miles back to the Blue Lake Trailhead. Circumnavigating Mount St. Helens Some recommend starting from the south at Climber’s Bivouac while others chose to start on the NE side from Windy Ridge. In either case you need to plan on crossing the blast zone in one push as camping is prohibited between the South Fork of the Toutle River and Windy Pass. Since the most rugged section is on the west side where major washouts require extensive detours and/or scrambles, plan your trip to hit those sections when you are relatively fresh. Although each year hikers do complete the Loowit, others have turned back unable to find safe passage through some of the gullies. Since conditions change so frequently and people’s route finding ability and tolerance for risk vary, it is impossible to predict if the circumnavigation is “doable” at any given time for any hiker. This route description is for a counter-clockwise circumnavigation hike starting from the north side where the Windy Trail (#216E) meets the Loowit. Your first seven miles will afford near constant views of denuded slopes as you cross the blast zone looking into “The Breach”. As you come around the mountain to the NW, the route drops into the valley carved by the South Fork of the Toutle. Here the trail is frequently obliterated by the river and sliding loose rock and pumice. Crossing this gully is the first of three major wash-outs on the route. Continuing on the Loowit, the trail climbs up into remnant old growth forest on Crescent Ridge, and then enters a zone of burned trees and flower-rife meadows. You’ll enter subalpine forest, the trail climbing and falling until it again ascends to timberline near 4,700 ft. About a ½ mile beyond the junction with the Sheep Canyon Trail the Loowit was obliterated by a washout leaving a huge chasm with near vertical walls in its place. The Forest Service completed a bypass route that adds another few miles, but it is much safer than attempting to scramble through the massive gully. Next, you’ll reach the junction with the Butte Camp Trail #238A. You can drop steeply along this trail—roughly 800 feet—to Butte Camp, if you need to make camp. Most of the trail from here on in is rugged as it runs along lava beds to the junction with the June Lake Trail. For a pleasant campsite, follow the June Lake Trail (#216B) ¼ mile to its namesake lake. Continuing around the SE side of the Mountain you will encounter the 3rd major washout on the Loowit at Muddy Creek. It is approx. 4 miles from the June Lake Trail junction. Like the previous two washed out sections, the steep canyon walls and loose rock make it difficult and dangerous to scramble through the chasm. Currently there is no bypass route. However WTA volunteer Backcountry Response Teams are scheduled to restore this section in 2010. You’ll traverse more lava on the 4.75 miles to the Ape Canyon Trail, and finally have 4 miles of relatively smooth trail across the Plains of Abraham, then up Windy Pass and back to the intersection of the Windy Trail (#216). From there you’re on familiar terrain following the Truman Trail (#207) back to Windy Pass.
Driving Directions:
Take FR 25 just outside of Randle, take FR 99 16 miles to its end at Windy Point. Walk the gated service road signed “Truman Trail No. 207” toward Mount St. Helens for two miles until you descend into a dry arroyo. From here, take the Windy trail #216E until you reach the Loowit at about 4,500 feet. Recent Trip Reports
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Truman #207,Loowit #216
— Sep 12, 2003
— Mike Campbell
Day hike
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It was cloudy in Seattle; so, we started south. The clouds started to part as we approached Windy R...
It was cloudy in Seattle; so, we started south. The clouds started to part as we approached Windy Ridge Parking lot in the Mount St. Helens Recreation area. While the road is paved, it is a windy and slow drive from route 12. The first 2 miles are on an old road and go easily down hill. This connects with the Truman trail and starts over the toward the Plain of Abraham. The trail is easy going and my vision was downward to see how Mother Nature was healing herself. Pearly Everlasting was everywhere and in bunches - more than I have seen anywhere. Lupine, Penstemon and Paintbursh were spread here and there. The trail has up and downs through the gullies. Soon views of Spirit lake come into view and then the lava dome in the crater. We went about 2 miles and had lunch. We decide to loop back on go up the Loowit trail by the falls and then back to the Truman trail on our way out. I like this part better - the view over the Plain and Lake were better. I felt that I was looking at Mother Nature undressed - like most of us, she looks better dressed. The bare rock, open gullies, little color and wrinkles are all there. I hope I can come back in another 20 years to see how it has changed. This is an easy loop of 9-10 miles with may 1000 feet elevation gain. No spectular views but a real feel for how the earth heals.
Loowit #216, Loowit Falls,Mount Saint Helens,Windy Ridge #985,Ape Canyon #234,Abraham #216.6,Windy Gap
— Aug 09, 2003
— D.L. Tooley
Day hike
Issues:
Washouts
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St. Helens under a full moon! (waxing)
This was a superb way to enjoy the St. Helens blast area du...
St. Helens under a full moon! (waxing)
Toutle #238,Butte Camp #238.1,Loowit #216
— Sep 14, 2002
— Flora
Day hike
Issues:
Blowdowns
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The Toutle and Butte Camp Trails are a nice way to access the Loowit Trail, although a long drive f...
The Toutle and Butte Camp Trails are a nice way to access the Loowit Trail, although a long drive from civilization. From the Olympia area, it is about a 3-hour drive, mostly on paved roads. Take Hwy 503 from I-5 towards Cougar. Past Cougar, Hwy 503 becomes FR 90. A short way pass the crossing of the Lewis River Spillway, is an intersection with FR 83. Follow 83 to the Sno-Park and take a left towards Red Rock Pass (this road is gravel). You'll pass the access road to the Climber's Bivouac on the way. Since we stayed overnight at Beaver Bay Campground (Pacific Power, fee) it was about an hour drive one-way.
Abraham #216.4,Truman #207,Loowit #216
— Jul 28, 2002
— Liz Escher aka Flora
Day hike
Issues:
Blowdowns | Washouts | Overgrown | Snow on trail
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Loowit Trail #216 Loowit is the name of a beautiful young girl who became a beautiful mountain, Mt....
Loowit Trail #216 Loowit is the name of a beautiful young girl who became a beautiful mountain, Mt. St. Helens. The trail that circles the mountain is only 27 miles long, but as difficult and changeable as only a trail through active volcanic territory can be.
Loowit #216
— Sep 02, 2001
— anonymous
Day hike
Issues:
Blowdowns | Mud/Rockslide | Washouts
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While I was hiking the trail around Mt.St.Helens I found 30 blow downs east of the climbers bivuac ...
While I was hiking the trail around Mt.St.Helens I found 30 blow downs east of the climbers bivuac trail.They varied in size from small to huge.And a few mud flow ravines were down right dangerous to traverse.They were steep,compacted ash and narrow.These were found west of the climbers bivuac just after the sand dune like trail tread.F.Y.I.
Loowit #216,Sheep Canyon #240
— Sep 09, 2000
— Flora
Day hike
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It was raining when I began my drive from Tacoma, but soon resolved to high overcast as I arrived a...
It was raining when I began my drive from Tacoma, but soon resolved to high overcast as I arrived at Beaver Bay on Yale Lake to meet my group. We drove up Road 81 and then to the end of FS Road 8123 to the Sheep Canyon Trailhead. This area is scarred both the depredations of man (clearcutting) and nature (mudflows). The trail starts up the hill through a lovely forest. Then at about 1/2 mile we came to a junction with Trail #238 which crosses Sheep Creek on a bridge. Climbing over a ridge it comes out above the S. Fk. Toutle River. The ridge across the river was shaved clean by superheated gases and the river bed churned with masses of melted snow and mud. The river has already carved down through soft layers. Vegetation is coming back, with pioneer plants, alder, lupine, huckleberry, fireweed, penstemon, etc., predominating. We came to the junction with the Loowit Trail, a route that circumnavigates St. Helens. This trail is very rough in places, but we traveled on a part with good grade and views. When we reached a high spot on Crescent Ridge, we could see Johnston Ridge Observatory and beyond a corner of Coldwater Lake, the Visitors Center and strangely naked peaks in the distance, devoid of their tree cover. The huckleberries along this stretch of our hike were unbelievable, huge, juicy and thick. We had lunch while admiring views of the mountain, which was still mostly in the clouds. Next, we traversed the Loowit Trail back to its junction with the Sheep Canyon Trail and back to the cars. We counted ourselves lucky to have avoided rain during the hike. Except for some slide areas, the thread was in great shape. One bridge on lower Sheep Canyon Trail is broken but passable. The bridge over the main creek is in great shape. The loop is about 7 miles and 1900' gain. Beware! Bow hunters are wandering around in the mountains now. |
![]() Wildflowers on the Plain of Abraham. Photo by Scott (tall guy).
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