three sister – wanderingyuncks

Following a great visit to Jefferson Park on Monday (post) I continued my solo vacation by revisiting a hike that we refer to as “The hike that shall not be named.” On October 14th, 2012, we (including our Son) had set off from the Obsidian Trail for what I thought was going to be 15-mile loop with epic views. A combination of me misunderstanding the route described in the guidebook and cloudy conditions it wound up being a largely viewless 18.6-mile trudge (post). Heather and I revisited a portion of that hike by visiting Four-in-One Cone in 2019 (post), but we had not been back to the Obsidian Trail.

I had my Central Cascades Wilderness Permit for the Obsidian Trailhead and set off ridiculously early (3am) to make the 2:30 hour drive.

The trailhead at 5:30am.

In addition to the Central Cascades Wilderness Permit a NW Forest Pass is required to park at the trailhead.

I set off on the trail which began in the trees before briefly passing through the 2017 Separation Fire scar.

A connector trail joins from the left shortly after leaving the hiker trailhead. This trail connects to the equestrian trailhead, and it theoretically connects to the Scott Trail. We had used this connecter for the hike that shall not be named, and I was planning on using it again today but more on that later.

Most of the beargrass was past but there were a few still in bloom.

Entering the Three Sisters Wilderness.

The initial section of the trail climbs gradually.

Entering the fire scar.

Sims Butte

The Middle Sister on the left and South Sister (post) to the right.

There had been some recent trail work done on the Obsidian Trail.

Just under 3.5-miles from the trailhead I arrived at a lava flow which the Obsidian Trail climbs over providing the loop’s first set of great views.

Partridgefoot

North and Middle Sister

Scott Mountain (post) on the left.

Belknap Crater (post), Mt. Washington, and Mt. Jefferson

Belknap Crater, Mt. Washington, Mt. Jefferson, and Little Belknap Crater

Buckwheat

North and Middle Sister as the trail began to descend to the White Branch.

White Branch crossing. I was able to rock hop and keep my feet dry.

On the far side of the White Branch is a junction with the Glacier Way Trail.

Lupine and a patch of snow on the far side of the White Branch.

Both of the trails lead to the Pacific Crest Trail 1.4-miles apart The Glacier Way meets the PCT near Sunshine, a large meadow, in 0.7-miles and the Obsidian Trail meets the PCT near Obsidian Falls in 1.7-miles. This allows for a nearly 12-mile lollipop loop. It is also where the hike that shall not be named went awry. Sullivan described a 15-mile loop using the PCT and Scott Trails, but I failed to pick up on needing to use the Glacier Way Trail in order to keep the milage to fifteen. Just as we’d done in 2012, I stuck to the Obsidian Trail only this time I knew what I was signing up for. The only thing I wasn’t sure of was how much snow might still be lingering in the area. I was carrying micro spikes and prepared to either turn back or bail on the Glacier Way Trail if need be.

Beyond the junction the Obsidian Trail climbed more steeply before reaching a series of meadows along the South Fork White Branch.

There was a lot of lupine in bloom along the trail.

There were quite a few patches of snow starting at 5800′ but most were easy to cross without needing the spikes.

More trail work.

I did put the spikes on to cross this patch since it was on a fairly steep hillside.

When the trail leveled out near the meadows start looking for obsidian in and along the trail.

Middle Sister from one of the meadows.

The same meadow in 2012.

Alpine false dandelion

Sub-alpine mariposa lily

Alpine wild buckwheat

Cobwebby paintbrush

South Fork White Branch

More patchy snow.

Second crossing of the South Fork White Branch in the meadows.

Western pasque flowers going to seed.

Western pasque flower still in bloom.

Heading back to the trees near Obsidian Creek.

The trail descended to a crossing of Obsidian Creek below Obsidian Falls then climbed to a junction with the Pacific Crest Trail.

Obsidian Creek

The top of The Husband sticking up above the trees.

Jacob’s ladder

Junction with the PCT.

I turned left onto the PCT which switchbacked up above Obsidian Falls. I made the short detour down to the viewpoint below the waterfall.

Spur to the base of the falls on the left.

Obsidian Falls

Obsidian Falls from the PCT.

Above the waterfall the PCT levels out on a wide plateau with a view of the Middle Sister.

Looking back down Obsidian Creek.

The headwaters of Obsidian Creek.

Spring feeding the creek.

There were two large snowfields still covering the PCT along this section but given the terrain was flat and there were well established footprints they were fairly easy to cross.

The first snowfield passed one of several ponds on the plateau, this one being frozen.

Frozen Pond.

The same pond in October 2012.

The second snowfield crossing.

Roughly the same spot in 2012, note the small pond ahead.

The small pond today.

Obsidian

Little Brother ahead.

North Sister

At the northern end of the plateau the trail begins a descent into Sunshine, a large meadow along Glacier Creek.

User trail leading down to Glacier Creek. I did see one person down at the creek gathering water.

View from the junction with the user trail. If you look closely, you can see the person who was getting water near the trail crossing of the creek below.

There were more patches of snow to navigate as I made my way down to Sunshine on the PCT but nothing had been too bad, so I decided not to bail when I passed the Glacier Way Trail junction and continued down to Glacier Creek.

Belknap Crater and Mt. Washington were once again visible.

I ended up going around this one.

Sign at the junction.

A closed user trail that has been replaced by the one up above.

The PCT crossing Glacier Creek.

Paintbrush

Beyond Glacier Creek the Pacific Crest Trail did some ups and downs before arriving at Sawyer Bar, a crossing of the White Branch at a lava flow.

Leaving the Obsidian area.

I’d also left the maintained trail area. This was probably the worst obstacle of the day but there were a number of downed trees along this section of the PCT and later on the Scott Trail.

Lots of lupine again.

The PCT made a hard right turn to the east at the lava flow.

Belknap Crater, Mt. Washington, Three Fingered Jack and Mt. Jefferson

It had been a little hazy to the north all morning, and I had started getting a faint whiff of smoke every once in a while, after crossing Glacier Creek. Looking at the sky as I neared Sawyer Bar it was obvious that smoke from the Cram Fire over 60 miles away just NE of Madras was being blown into the area by the NE winds.

North Sister and Little Brother

Dropping down to Sawyer Bar. There was still a snowfield over the White Branch.

My arrival at Sawyer Bar was loudly announced by a resident yellow-bellied marmot.

After a brief stint in some sparse trees the trail entered the lava flow and headed for a narrow chute where it switched back relentlessly in the loose volcanic rock.

Collier Cone poking up ahead.

Paintbrush

Heading into the chute with the Sun above.

Penstemon

Sorrel

Looking back down from near the top.

Goldenrod

I wasn’t sure if I was going to be able to climb up onto the rim of Collier Cone as we had in 2012 due to the presence of snow, but after reaching the top of the chute and seeing the use trail into the cone I could tell that it would be possible.

The high point of Collier Cone from the PCT.

Catchfly

North and Middle Sister from inside the cone. I was following use trails toward the low point along the rim to save myself some effort.

Looking back at the smoke from the Cram Fire flowing through Santiam Pass.

The opposite side of the cone.

North and Middle Sister from the rim. The glacial lake at the bottom is from melting snow and the shrinking Collier Glacier.

Middle Sister and Little Brother

The view was a little different in 2012.

The wind was whipping pretty strongly but I took advantage of a couple of large cinder rocks to take a seat, have some food, and change my socks before continuing.

Silvery raillardella

Dwarf alpinegold

Heading down to the PCT.

On last look back from the PCT.

I continued north on the PCT rounding Collier Cone’s ridge and then descending for almost a mile and a half to Scott Meadow.

I passed a hiker and her dog just before rounding the ridge here, the first I’d seen other than the person getting water from Glacier Creek.

After rounding the ridge I spotted the sketchiest snowfield of the entire hike, but having just seen the hiker and dog coming from that direction helped boost my confidence.

I put my micro spikes on for the second time today and carefully made my way across the soft melting snowfield. That was the last time the spikes felt necessary, but not the end of the snow patches.

Collier Cone, North Sister and Little Brother from the far side of another snow patch.

There was evidence of some glissading down this patch to the PCT below. I was able to avoid most of the snow by looping around it.

I just had to cross this short section in order to loop around the rest.

The creek along the trail here is not named on maps and is shown as seasonal.

The final snow patch along the PCT before Scott Meadow.

Almost to the meadow.

This would mark my fourth visit to this meadow. The first was of course in October 2012 and the third was in August 2019 on our Four-in-One Cone hike. In between those two hikes was a July 29th visit during our Matthieu Lakes hike (post). The 2013 hike had been the only one where there were any flowers to speak of blooming in the meadow. At that time it was primarily lupine with some scattered paintbrush, and a host of mosquitos. I had been expecting mosquitos all day, but whether it was timing, the breeze, or the DEET I had applied before setting off there had been almost no sign of them all morning and it was the same at the meadow.

I’m not sure my timing could have been much better for the flowers this year. It took me a bit to cover the 0.2-miles between the start of the meadow and the Scott Trail junction.

Paintbrush and cinquefoil

Western pasque flowers

Alpine speedwell

Lupine

Alpine false dandelions, speedwell, cinquefoil and possibly some pussytoes.

California tortoiseshell

Bog laurel

The meadow through the years.

October 14,2012

July 29, 2013

August 14, 2019

Today

The junction with the Scott Trail.

I turned left onto the Scott Trail and followed it up an open hillside.

Yapoah Crater to the left.

After making the climb the trail gradually descended to a cinder field near Four-in-One Cone.

Pussy paws

Four-in-One Cone

A user trail leads up the cone and despite the lack of views we had made the 0.4-mile detour along the top. That detour had been the last straw for our son who didn’t realize that it wasn’t part of the loop needed to get back to the car. When he got to the top and found out it was just an out-and-back side trail he was not at all happy with me. I didn’t make the side trip this time given the increasing smoke on the horizon and the fact that Heather and I had gotten to enjoy the view in 2019.

Looking back at the side trail after passing it.

The view from the trail below Four-in-One Cone isn’t too bad.

Beyond Four-in-One Cone the Scott Trail briefly continues through the cinder field before skirting the tree line next to a lava flow.

North Sister and an increasingly hazy sky.

The Scott Trail eventually crosses over the lava flow then enters the forest as it descends toward the McKenzie Highway.

Sign reminding visitors there are no campfires allowed above 5700′.

There were more snow patches in the forest but nothing much on the trail itself. A bigger issue was the amount of blowdown along the trail; however, I did pass a trail crew working their way up the trail.

Fritillary on valerian

Queen’s cup

Lousewort

Rosy spirea

Fading Washington lilies.

Strawberry blossoms

Larkspur

I had been watching for the connector trail and keeping my eye on the GPS, but somehow I completely missed it. I did pass a decommissioned trail with a closed for rehabilitation sign. In 2012 there had been a sign at the junction but by 2019 the sign was missing but the trail was obvious.

The connector trail on the right coming from the opposite direction that I was headed.

The Forest Service page for the Obsidian Trailhead still lists the Obsidian Tie Trail and as providing access to the Scott Trail which leads me to believe I just didn’t notice it, but it’s also possible that it has been decommissioned and the trail that I had passed after just setting off is now just a connector to the Obsidian Equestrian Trailhead.

Missing the connector wasn’t the end of the world as the Scott Trail crosses the McKenzie Highway a little over a quarter mile from the tie trail (or former tie trail).

It was when I reached this meadow that I knew I’d missed the turn.

Looking across the meadow.

Shooting stars

The highway from the wilderness sign.

I popped out onto the highway and turned left for a 0.6-mile road walk to the Obsidian Trailhead.

Historical marker for the 1862 Scott Road.

It was another third of a mile to my car along the gravel road to the trailhead.

I saved myself a little over a mile by not retracing our side trip across Four-in-One Cone, but missing the connector trail added almost a third of a mile so instead of an 18.6-mile loop like 2012 my GPS came in at 17.8-miles. Skipping Four-in-One-Cone also shaved off a little over 100′ of elevation gain leaving today just under 3400′ of cumulative gain.

Not sure why the Garmin map shows the PCT going along the rim of Collier Cone. It looks as though there is a use trail around the rim, but it certainly is not the PCT.

This was an excellent hike with spectacular views and some nice wildflowers. I was pushing the timing as far as snow goes, but this year has been warm and dry enough that it was passable (with micro spikes) this early. The lack of mosquitos was a huge blessing.

The only bummer was the arrival of the smoke from what has become a very serious fire. As of my writing this on July 16, 2025, the fire is over 64,000 acres with zero containment. Many people have had to evacuate, and many others are on standby to do so. Our prayers go out to them and to the responders doing everything they can to get the blaze under control.

Flickr: Obsidian Loop

**Note the 2017 Separation Fire burned a portion of this hike.**

We just started backpacking last year and we really enjoyed it so we were looking forward to our first outing of the year which we recently completed. I plan on covering our trip over three entries starting with this post featuring our first day.

We had originally planned on spending a long weekend in the Opal Creek and Bull of the Woods Wilderness areas, but with the early snow melt in the mountains we changed our destination to the Three Sisters Wilderness. I had been wanting to check out the waterfalls along Linton Creek since seeing a trip report that was posted on Portlandhikers.org in 2013. There is no official trail to any of the falls along the creek and in most places there is no trail at all. The few reports I found on the area all began their hike at Linton Lake along Highway 126 and climbed up toward Linton Meadows. In the report on Portlandhikers they had hiked up the creek then over to Eileen Lake for the night then returned to Linton Lake the next day. I wasn’t too keen on the idea of carrying our full packs while bushwacking uphill so I came up with a different plan.

The solution was to start the exploration of Linton Creek from Eileen Lake where we would already have established our campsite. This would allow us to explore down stream as far as Upper Linton Falls using daypacks. I began studying our maps trying to plan the trip. The three closest trailheads to Eileen Lake are the Obsidian Trailhead, the Foley Ridge Trailhead, and the Separation Lake Trailhead. I quickly settled on the Separation Lake TH since it was the closest to us, didn’t require a limited entry permit, and offered a couple possible return loops.

We had been to the Separation Lake Trailhead in May 2014 when we hiked to Separation Lake so we were familiar with the trail when we slung our packs on and set off into the Three Sisters Wilderness.

This time we took the Louise Creek Trail when we reached the junction just under a mile from the trailhead.

Our plan was to follow the Louise Creek Trial for 7.2 miles to another trail junction at Buck Meadows then continue up to the Foley Ridge Trail which would take us to yet another junction. From there we would take the Linton Meadows Trail to a final junction where we would head for Husband Lake and our ultimate destination of Eileen Lake.

As we climbed up the Louise Creek Trail we met a couple that were hiking out after having camped at Sisters Mirror Lake. They had come down a portion of the Separation Creek Trail from the James Creek Shelter to Indian Hole Falls and reported that the trail did indeed have many downed trees across it. This confirmed what the information on the Forest Service website which called the trail “impassible due to heavy blowdown”. We had planned on visiting Indian Hole Falls then taking that trail down to Separation Lake where we would camp on our third night but had nixed those plans after seeing the information on the website. The other couple said the falls were beautiful and we still planned on visiting them but by using the Separation Creek Meadows Trail instead.

They also reported that there were a couple of people doing trail maintenance just up the trail and that they had not seen any water along the trail for quite some time. We had plenty of water for the day but it was good information to have for our return trip so we didn’t short ourselves hiking out.

The Louise Creek Trail was indeed dry and most of the flowers had long since passed although a few stragglers could be found here and there. There was also the remains of what must have been an impressive beargrass display lining much of the trail.

The meadows of Buck Meadows were also dry as far as we could tell. There were some patches of green but no visible water. Purple aster dotted the dry grasses and were popular with the butterflies.

We got our first look at The Husband from the meadows. We knew Eileen Lake was on the far side of the rocky mountain.

The final meadow was surprisingly long and we wound up losing track of the trail near the far end and just headed cross county to a small knoll with trees. We were now planning on staying somewhere in the area of the meadows on our final night and this seemed to be a viable spot. We picked up the trail again near the signed trail junction.

The pointer to the left was for the Foley Ridge Trail and the right was for Honey Lake. Oddly none of our maps or the Forest Service website showed a trail going to Honey Lake, instead the trail passed by on its way to the Separation Creek Meadows Trail. It was also unclear if either or both forks were still considered the Louise Creek Trail. Our two maps indicated the right hand fork was the Louise Creek Trail but the Forest Service showed it as the left fork. Either way we needed to get to the Foley Ridge Trail so we headed left. The trail switchbacked uphill offering a brief view of Diamond Peak to the south before arriving at the Foley Ridge Trail junction.

It had been a tough climb up for us not being used to carrying full packs so we rested a bit at the junction where we were joined by a hummingbird.

Shortly after setting off again we passed the first water we’d seen all day, a few small ponds that still held some water.

We followed the Foley Ridge Trail for almost two and a half miles to the next trail junction.

Four trails met at this junction. The Foley Ridge Trail we had come up and on its right was the trail to the James Creek Shelter. To the left were two trails one to the Pacific Crest Trail and to the immediate left the trail to Linton Meadows. We had expected to see a fifth trail at the junction, the Separation Creek Meadows Trail, which appeared to also meet here according to the maps. We thought it was odd but it was a question for another day and headed toward Linton Meadows.

We had been on this portion of trail during our backpacking loop around the South Sister the previous year. The trail passes through a pumice plain which manages to support a good amount of colorful vegetation.

Just .3 miles from the big junction the Linton Meadows Trail split again. The right fork headed down to Linton Meadows while the left fork pointed to Husband Lake. The left fork then passes Eileen Lake before rejoining the right hand fork at Linton Creek.

We stopped at Husband Lake for a moment to take in the views before continuing on our way.

We finally came upon a creek with flowing water between the lakes coming down from The Husband.

On our previous visit there had been tons of frogs along the shore of Eileen Lake and we had been wondering if we would find the same thing this time. That question was answered upon arriving at the lake.

There were more this time than before and we slowly made our way around the lake being careful not to step on any of them. We were planning on setting up camp on the far side of the lake where we would be able to set up at least 100 feet away from the water and the trail per wilderness regulations. We found our spot on a small rise with a small meadow behind us and no frogs to have to watch out for.

After setting up camp we decided to hike down to Linton Creek to have dinner in the same location we had eaten at the year before and to fill up on water from the creek. We tried going around the lake on the other side hoping the frogs would be less but it proved just as challenging and slow. On our way down to the creek we spotted 4 deer also making their way down the meadows.

We arrived at Linton Creek to find it flowing strongly. It is primarily fed by Linton Springs so the dry year apparently hadn’t effected it as much as the other creeks. The springs also mean the water is cold and we had forgotten just how cold until we tried to soak our feet. The water was too cold to keep them in for more than 10 or 15 seconds.

After having dinner and filling up on the wonderfully cold water we returned to Eileen Lake where we explored the area behind our campsite then sat by the water watching the frogs along the shore and small fish occasionally jumping from the water disrupting the reflection of the mountains.

It had been a great start to our trip and the adventure had just begun. Happy Trails!

Flickr: https://www.flickr.com/photos/9319235@N02/sets/72157656374056692