Hiking Mt. St. Helens Trip report Washington Washington Cascades

Mount Margaret Backcountry – South Coldwater Trailhead to Obscurity Lake

The only backpacking trip that we had planned for this year which required a permit was an overnight stay in the Mount Margaret Backcountry near Mt. St. Helens. The area is part of the Mount St. Helens National Volcanic Monument, displaying the effects of the 1980 eruption. The lateral blast from the eruption shattered trees toppling thousands of acres of forest.

Camping is limited to designated sites at eight backcountry camps where the maximum group size for camping is four. Pets and pack stock are prohibited in the Mount Margaret Backcountry and fires are not allowed. We made our reservation for Obscurity Camp on March 19th, the day the permits became available.

One drawback of a permit system is not having any idea what the weather is going to be like on the days you reserve. We were looking at the chance of showers and maybe even a thunderstorm as we were hiking out, but we liked our odds and we had spent a whole $6.00 on the permit so we decided to give it a go. It was a wet drive to the South Coldwater Trailhead which is located along the Spirit Lake Highway (SR 504).

Starting at Norway Pass would have made it a shorter hike but where is the fun in that? It also would have been a longer drive. Our plan was a lollipop route using the South Coldwater Trail 230A, Coldwater Trail 230, Boundary Trail 1, and Lakes Trail 211. We had been on some of the trails in 2013 during a May hike around Coldwater Lake, but that hike had been early enough in the season that there had been very little vegetation and almost no flowers. It was evident from the flowers at the trailhead that we’d be seeing different sights this time around.

We were under the clouds as we set off on the trail which passed through a short section of woods before emerging into wildflower filled meadows.


Although the clouds limited the view we were able to see back down to the South Coldwater Creek Valley where we spotted several elk.


The trail then crossed over the ridge we were climbing providing views of Coldwater Lake.


The wildflowers were thick along the trail, but we were starting to enter the cloud bank and quickly losing our visibility.



The trail continued to climb along the ridge passing a couple of pieces of old machinery that is left over from the 1980 eruption of Mt. St. Helens.

We were now in the midst (or mist) of the clouds. At least it wasn’t raining and despite the low visibility there were still plenty of flowers along the trail to see and there were a couple of snowshoe hares out having breakfast.




The hares weren’t the only ones enjoying some snacks. A variety of ripe berries offered us a nice selection of treats.



After 3.2 miles we arrived at Tractor Junction. Named for another piece of nearby equipment, this junction marks the end of the South Coldwater Trail at it’s intersection with the Coldwater Trail.


We turned right at the junction and headed toward the Boundary Trail which was just over 2 miles away. After .2 miles we passed Ridge Camp, one of the designated camps in the area.

The wildflowers were once again impressive along this trail, but the visibility was even worse. We focused on finding as many different flowers as we could.
Tiger lilies

Lupine, paintbrush and yellow wildflowers

Large patch of paintbrush





Scouler’s bluebell

An aster or fleabane


Mock orange


Another type of aster or fleabane


Orange agoseris


Cat’s ear lily

Avalanche lily

We were pleasantly surprised when we arrived at the junction with the Boundary Trail overlooking St. Helens Lake. We had suddenly found a little blue sky and some better visibility.



Coldwater Peak was to our left and seemed to be acting as a cloud break.

While we were watching the clouds swirl around the back side of Coldwater Peak we noticed a mountain goat on the cliffs below the summit.

We took a nice long break at the junction watching the mountain goat and the ever changing clouds. When we finally set off again we passed by Coldwater Peak in sunlight.

We had some great views of St. Helens Lake below us as we passed the spur trail to Coldwater Peak after .4 miles.


The trail the continued around the lake with views opening up to Spirit Lake below St. Helens Lake.

For the next 3 plus miles the clouds came and went as the drifted over the ridge down toward Spirit Lake.

There was more snow along this section of trail and we started seeing more flowers that bloom soon after snow melt.



Cusick’s speedwell

White heather

Avalanche lilies

Cat’s ear lily

We crossed our first snowfield near The Dome, which was mostly hidden by the clouds.


It was a bit of a shame that we couldn’t see more of the surrounding area because the peaks and cliffs we could see where really neat.


The view downhill was a little better and we got a decent look at the outlet of St. Helens Lake, a log jam on Spirit Lake, and some elk in the valley.




We had skipped the .6 mile trail up to the summit of Coldwater Peak not wanting to make that climb with our full packs on a day when the visibility wasn’t great, but when we reached the shorter spur trail to the summit of Mt. Margaret we decided to head up. Unlike Coldwater Peak we had not been up this trail before so even if we didn’t have a view we couldn’t pass it up. The view from Mt. Margaret turned out to not be too bad. We could see Spirit Lake fairly well and the Boundary Trail below the peak. Other nearby peaks occasionally emerged from the clouds.



We could see some spots where mountain goats had been on a nearby ledge but no goats, just a swallowtail butterfly.



We took a nice long break and had some lunch on Mt. Margaret. As we were preparing to start hiking again we could hear people coming up the Boundary Trail, lots of people. Heather counted nearly 30 folks emerging from the trees below. We made it back to the junction with the Boundary Trail just as the first of these other hikers were arriving. The majority of them turned out to be members of the Mazamas, a nonprofit Mountaineering Education Organization based in Portland, Oregon.

After passing through the Mazamas we crossed another nice snowfield and reached a junction with the Whittier Ridge Trail.



The Whittier Ridge Trail was not on our to-do list on this hike. The trail is narrow and in places along exposed cliffs where the rocks had to be blasted to create a trail at all. Recent reports from members of the Oregon Hikers forum reported some snow still along the trail as well and with little visibility it wasn’t even tempting. We continued on the Boundary Trail getting our first view of some the lakes in the Mt. Margaret Backcountry.
Boot and Obscurity Lakes

We had been gradually descending since Mt. Margaret and the visibility was getting better the lower we got.



Along the way we spotted another mountain goat not far above the trail.


As we got closer it crossed the trail and disappeared over the hillside leaving us with just it’s smell. (And boy did it smell)

We had been working our way around Spirit Lake and were now just to the NE of it. Mt. St. Helens lay directly behind the lake but only the lowest portions were visible. What we could see was Windy Ridge on the Mountain’s flank.


Two miles from the Whittier Ridge Trail we arrived at the junction with the Lakes Trail at Bear Pass.



The Lakes Trail descended from Bear Pass toward Grizzly Lake.

A trail crew from the Washington Trails Association was busy brushing out the trail and restoring the tread along this section. They were doing some impressive work and we thanked them as we passed by.

Between Grizzly Lake and our final destination at Obscurity Lake were more wildflowers including a few we hadn’t seen yet that day.
Partridge foot and paintbrush

Penstemon and candyflower

Pink monkeyflower


Blue-bells of Scotland


Bleeding heart

As we approached Obscurity Lake a waterfall was visible along the outlet creek of the lake.


We finally arrived at Obscurity Lake after almost 16 miles of hiking.





We thought the hard part was over but then we went in search of the designated camp site. We found one tent pad already occupied and began looking for a second one. When I had made the reservation on the website there had been 2 available permits for up to 4 people. There were several areas where tents had obviously been placed in the past but we couldn’t find any other tent pad or post marking another designated site. The hikers from the other tent said they had not been able to find a second one either so we picked what seemed like the most likely spot where there was no vegetation to trample and set up the tent.

We hoped that we had picked the right spot and figured if we hadn’t and a ranger came along we’d just ask them where the other designated site was and move there if we had chosen poorly. Oddly enough a third tent had appeared when we awoke the next morning. I don’t know if they were possibly with the Forest Service, but if they weren’t someone was not where they should have been.

Regardless of the confusion over the camp sites the day had been pretty spectacular. The showers had never materialized and between the wildflowers, wildlife, and scattered views we did get we’d been totally entertained. The clouds just made us more eager to come back again someday in the future so we could see what we missed this time around. Happy Trails!


Hiking Mt. St. Helens Trip report Washington Washington Cascades

Johnston Ridge Observatory & Coldwater Peak

We took advantage of a day off recently and headed up to the Johnston Ridge Observatory at Mt. St. Helens. This was the farthest north we have traveled for a hike and would be the first time we would be able to see the collapsed side of the volcano. We were a bit disappointed when we arrived and realized that the winds had shifted and were blowing from the south east causing a hazy sky due to smoke from a wildfire near The Dalles Oregon. We parked in the observatory parking lot and surveyed our hike’s destination, Coldwater Peak.

Coldwater Peak from the parking lot.
Coldwater Peak from the parking lot.

The observatory was not open yet (It opens at 10:00am) but we walked around the paved loop trail there before setting off on the boundary trail. Good views of Mt. St. Helens were plentiful despite the blue haze from the smoke.
I had us all on the lookout for elk down in the valley below and it wasn’t long before we spotted a small group.
It appeared to be a small heard of about 15 elk but as we worked our way along the trail and got a better view of the valley below we saw the rest of the heard.

As we rounded a ridge end we got our first view of Spirit Lake and it’s floating trees. Mt. Adams was visible through the haze further to the east.
The trail then dipped slightly to a jct with the Truman Trail and continued on behind Harry’s Ridge. Here there was a decent variety of flowers that were growing in the mud and ash that had spilled over the ridge here during the 1980 eruption.
We also began to find berries :). Here were mostly thimble and huckleberries but we even found a few ripe salmon berries.

Thimble & huckleberries
Thimble & huckleberries

Later we would add strawberries to the menu.

Just after we had reached the Harry’s Ridge trail we spotted another half dozen elk running up a game trail below us. The trail was now gaining elevation providing better views of Spirit Lake and distant Mt. Adams.
When the trail crested we had a nice view of St. Helens Lake below. The trail then drops down in order to pass through a rock arch before continuing above the west side of the lake.

The rock arch that the trail passes through and St. Helens Lake
The rock arch that the trail passes through and St. Helens Lake

Near the north end of St. Helens Lake was the sign for the Coldwater Peak Trail which we turned up to begin our climb. We were so busy looking for berries (which we had all been snacking on as we hiked) that we somehow walked right off the trail at a switchback. It took a moment but I finally spotted it across the hillside going up so we headed cross country until we intersected it. Back on the trail we continued our climb up amid an increasing number of flowers (and plenty of berries).

The views from the summit were good despite the persistent haze which had now completely hidden Mt. Adams.

Mt. St. Helens from Coldwater Peak
Mt. St. Helens from Coldwater Peak


Johnston Ridge Observatory from Coldwater Peak
Johnston Ridge Observatory from Coldwater Peak


Mt. Rainier from Coldwater Peak
Mt. Rainier from Coldwater Peak

We couldn’t get to the highest point on the rocks of Coldwater Peak though. We found that we were greatly outnumbered on the summit by flying ants!

Flying ants filling the sky and covering the rocks on Coldwater Peak
Flying ants filling the sky and covering the rocks on Coldwater Peak

They were sticking to the west side of the peak and as long as we remained a few feet from that edge they left us alone so we were able to eat in peace.

We headed back down the trail and tried to figure out where we had lost it on the way up but we never did figure that mystery out. The smoke had gotten worse and it could now be faintly smelled in the air. We ate more berries on the way back and stopped to watch the elk heard again before dropping our packs off at the car and heading to the now open observatory to pay for the passes that we were supposed to have in order to hike in the area. Since we were there we took a tour around the small but interesting observatory before getting in the car and daring Portland’s rush hour traffic. Happy Trails

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