September began with some much-needed precipitation including snow at higher elevations. Checking the forecast for a hike to start the Labor Day weekend revealed that the Willamette Pass area was expected to be partly sunny Saturday morning before a chance of showers and thunderstorms developed later in the day. I narrowed it down to two loops, one in the northern end of the Waldo Lake Wilderness the other in the northern end of the Diamond Peak Wilderness. Both loops would have us visiting multiple lakes however the northern end of the Waldo Lake Wilderness has been through two large fires in the past 30 years while the northern end of the Diamond Peak Wilderness has not endured a large fire. There would be more views hiking through the fire scars, but we weren’t sure if the partly sunny forecast meant that the Cascade Peaks would be visible, so we opted for the Diamond Peak Wilderness.
The loop we’d chosen was Midnight and Yoran Lake, a hike we’d done back in 2014 post. We also hiked half of the loop on our longer loop around Diamond Peak (post). For both of those outings we’d parked at the Trapper Creek Trailhead. To mix things up a bit (and cut 1.4-miles from the total distance) we decided to begin the loop from the Pengra Pass Trailhead located near the Pacific Crest Trail.

The next decision to make was which direction to hike the loop in. We chose clockwise for two reasons. The first being that we would be starting out on a short downhill which would allow us to warm up a bit versus starting with a climb. The second reason was that the longest stretch without passing near a lake at almost 4-miles and we prefer getting the less exciting stretches done first. Speaking of less exciting the first 0.2-miles followed a gravel road before reaching the Whitefish Creek Trail.


The Whitefish Creek Trail coming up from the left. The trail briefly followed the road before heading uphill.

The Whitefish Creek Trail leaving the road.
The Whitefish Creek Trail immediately entered the Diamond Peak Wilderness and gradually climbed for 0.7-miles to a junction with the Yoran Lake Trail.



Footbridge over Whitefish Creek. There was a very small amount of water flowing down the creek.


The Yoran Lake Trail junction.
We turned right onto the Yoran Lake Trail and climbed steadily for 2.8-miles to the first (unnamed) lake.

The Yoran Lake Trail was well maintained with no trees down across the trail.

Coral fungus

Blue sky above.



Despite the recent precipitation the creek beds were mostly dry.

The snowy top of Diamond Peak was visible over the trees.

Diamond Peak with fresh snow.

The unnamed lake.

We continued past the unnamed lake and in just over a mile came to a familiar unsigned junction next to a dry creekbed.

The trail crosses the dry creek bed a half mile from the unnamed lake.



The unsigned junction.
The trail to the right was a user created trail until 2019 when the Forest Service officially decided to connect the Pacific Crest Trail near Lils Lake with the Yoran Lake Trail. Before continuing on the Yoran Lake Trail we veered left and climbed steeply up the hillside to Karen Lake.

We’d camped at this lake on the final night of our loop around the mountain. We took a break along the lake shore near where we’d camped before and waited to see if Diamond Peak, which was now partly shrouded by a cloud, would make a full appearance.


We spent half an hour at the lake watching the clouds tease a reveal only to have more arrive.



So close.
After 30-minutes we were starting to get cold from not moving around so we continued on our loop hoping that maybe things would clear up when we reached Yoran Lake which was less than a quarter mile away.


The trail forks near Yoran Lake. The lefthand fork leads to some campsites while the righthand fork is the official trail. We went right and soon had a view across the lake to Diamond Peak.


Mount Yoran behind the trees to the left.
The trail climbs above the lake on a rocky shelf where we again stopped to give the clouds some time to move on. It took about 15-minutes for that to happen, and we finally had a view of the full mountain.

Mount Yoran was not dealing with clouds.




Finally, a full view.
After getting the view we’d been hoping for we continued on. The trail passed several more viewpoints above Yoran Lake before passing through the forest and arriving at Lils Lake.


Island in Yoran Lake.


Pond between Yoran Lake and Lils Lake.

Lils Lake
We followed the trail past Lils Lake to its end at the Pacific Crest Trail (PCT).



Signpost at the junction.
We turned right onto the PCT and started a stretch of trail that passed a number of named and unnamed bodies of water.

Diamond Peak and Lils Lake from the PCT.

The PCT passing a pond.

Maiden Peak (post) beyond the trees.

Another small pond.

The first named lake was Hidden Lake which was just off a spur trail to the right, 0.6-miles from the PCT junction.


Hidden Lake
After visiting Hidden Lake we continued on the PCT passed several more unnamed bodies of water before arriving at Arrowhead Lake a mile from Hidden Lake.


Unnamed lake


One of several ponds.

Stellar’s jay

Junction with the Deer Creek Trail.


Arrowhead Lake

Buffleheads on Arrowhead Lake.
From Arrowhead Lake it was 1.4 more downhill miles to a signed spur trail for Midnight Lake, the last of the named lakes.


Foamflower, one of the few blooming flowers remaining.


Midnight Lake sign on the spur trail.

Midnight Lake
After a short break at Midnight Lake we continued our loop. It was 0.2-miles from the lake to a junction with the Midnight Lake Trail and then another 0.9-miles to the Pengra Pass Trailhead.

The Midnight Lake Trail on the left.

Another unnamed lake at the trail junction.

I was just a bit too slow to get a picture of this belted kingfisher before it took flight.


Rhododendron along the PCT.

Ski runs at the Willmaette Pass Ski Are on the far hillside.

Fuji Mountain (post)

Leaving the wilderness area near Pengra Pass.

Wilderness permit kiosk at Pengra Pass.

The trail dropping down to the trailhead.
This loop came in at 10.8-miles with approximately 1300′ of elevation gain.

This is a nice loop with a variety of lakes and few good mountain views (when the clouds cooperate). We were a little surprised to have only run into 9 other hikers all day. The trails were also in excellent shape with only a couple of small logs to step over. The fresh snow on Diamond Peak was a nice bonus and a good reminder that Fall is on the way. Happy Trails!
Flickr: Yoran and Midnight Lakes

The first 0.2-miles followed a rough spur road.
The trail starting at the 0.2-mile mark.



An aster or fleabane
Nettle-leaf giant hyssop
Haze from wildfires burning in the Pacific Northwest.

Corkscrew Falls
One of the few trees that proved a little tricky.

Smoke hanging over the East Fork Eagle Creek Valley.
Penstemon
The different shapes and colors of the peaks in the Wallowa Mountains never cease to impress.
This section of trail appeared to have fallen victim to an avalanche that came down from the far side of the creek then up this one.
Paintbrush
Unnamed waterfall along East Fork Eagle Creek.
The view improved a little as the day progressed.
Coneflower along the trail.
Fireweed
Last of the mountain coyote mint.


California tortoiseshell
Fritillary butterfly
Post marking the junction with the Hidden Lake Trail.




View back across the East Fork Eagle Creek Valley.
More obstacles were present along the Hidden Lake Trail.
More trail damage.


Gentians

Looking back down at Moon Lake.

On the other side of the ridge is Eagle Lake which we visited in 2023 (


The Hidden Lake Trail continuing along the unnamed creek.
There were still a few mountain heather blossoms.
The unnamed lake.
Heading cross country looking for the path of least resistance.
My first view of Hidden Lake.
Eagle Cap (

Monkeyflower
We set up for the afternoon.
The lake looked to get pretty deep quickly.
View from our dinner area.


Gentians
Last look at the lake.
Grass of parnassus
Hawkins Point on the left and Jackson Peak on the right.
Moon Lake
Big cricket
Doe
Unnamed creek near our campsite.
View from camp in the morning. The eyes were looking at me from near the tree in the foreground to the left.
Recrossing East Fork Eagle Creek.
Heading into the haze.
A healthy looking paintbrush.
The bear had been walking up the outcrop in the shade in the middle of the picture.
The bear is the black blotch on the rock in front of the tree at center.
The bear just before it vanished behind the outcrop.
Hawk in a snag.
Corkscrew Falls
Granite Cliff
“Papa’s Camp” was located at the end of the 0.2-mile spur road.
East Fork Eagle Creek from an old bridge near Papa’s Camp.
Granite Cliff rising above East Fork Eagle Creek from the spur road to the trailhead.

The PCT running left to right with the Hidden Lake Trail extending straight ahead.
Remnants of a trail sign. The sticks across the Hidden Lake Trail are to let PCT hikers know that is not their trail.
A layer of smoke over the valley on the horizon.
A fleabane, possibly California rayless fleabane.
Hidden Lake Trail following the ridge.
Dwarf purple monkeyflower
Blue-eyed Mary
Approaching Hidden Lake.


Golden-mantle watching us from atop the ridge.
Looking back now that there was a little more sunlight.
Diamond clarkia
A small raptor watching from a snag.
Wildflowers in the burn scar.
Spreading dogbane
A small stream/spring providing some green.
Bleeding heart, fireweed, monkeyflower, and hedge nettle along the stream.
Yarrow and Oregon sunshine.

California harebells
A lot more green vegetation near the river crossing.
South Fork Scott River
Mountain coyote mint
Mountain larkspur
Mountain larkspur
Snacks
Campsites along the PCT near the river crossing.
You can just make out the trail ahead heading uphill to the right.
This trail was the most overgrown/least maintained of all the trails we’d been on this trip.
Nearing the meadow.
Entering the meadow and losing the trail.
As of yet unidentified flower in the meadow.
There was a brief pause in the climb while the trail passed a series of springs.
Vegetation along the trail at the springs.
Back to climbing.
The final spring that we passed was coming out of this hollowed trunk.


There were several places where it looked like the trail was going to finally crest but when you got there you just found more uphill.
Finally the trail is leveling out.

Looking back over the lower lake.
Heading off-trail for the upper lake.

Back to the lower lake.
A penstemon
Another look at the cool spring.
Monkeyflowers along the springs.
Butterfly on western snakeroot
Back through the meadow.
Thistle
Close up of a California harebell.
I can see a car at the trailhead.
The helipad at the trailhead.
The helipad at the trailhead.




































































