It’s difficult to spend much time tromping through the woods without running across some body of water dubbed Mirror Lake. We saw the waters of a Mirror Lake en route to the top of Silver Peak and made a mental note to explore its shores in the near future. This week was the perfect opportunity to take a short trip over the Pass to check it out.
The Mirror Lake Trail #1032 begins off Forest Road 5810, momentarily cotton wood lake mirror lake hike hikingwithmybrothertraversing the lingering scars of logging activities circa the 1970s. Shortly however, respite is found in the quiet embrace of forests of fir and pine. The trail is well trodden and easy to follow; however, there are no formal bridges over any of the streams or creeks you encounter. This should not pose much of a problem during the drier months, but rains and snowmelt can make for swollen streams that are tricky to navigate. Creative use of rocks and fallen snags will convey you across, but might make things complicated for young hikers.
Placid Cottonwood Lake is your first destination, replete with campsites for PCT travelers along shores surrounded by the ridges of Tinkham Peak. A nice stopping point perhaps, but Mirror Lake lies less than a mile beyond and easily outclasses Cottonwood Lake. Continue on past the junction leading up to Tinkham and Silver Peaks and down to the lake. Aptly named, the crags of Tinkham are reflected on the glassy surface of Mirror Lake. Find your own little nook within the trees to soak in an alpine setting. Wander to the end of the lake to find a makeshift beach and perhaps the best vantage point for appreciating the view and having a snack.
From here you can call it a day or press on to Twilight Lake and Yakima Pass. One word of caution: once beyond the immediate vicinity of Mirror Lake, the terrain becomes undeniably mirror lake falls mirror lake hike hikingwithmybrotherugly. Unapologetically logged, the clear-cut landscape feels used up. You’ll quickly encounter the unofficially named Mirror Lake Falls offering a cheerful break to the otherwise dreary scene. Without too much fanfare, you’ll arrive at Twilight Lake and Yakima Pass. Small and surrounded by marsh, the lake itself is a bit of a letdown after Mirror, and if this is as far as you’re going, you may want to save yourself the trip.
It may not look like much now, but Yakima Pass was once a busy thoroughfare. In addition to Snoqualmie Pass, Yakima Pass was heavily utilized by Native Americans as a means of crossing the Cascades. Snoqualmie was mainly used for foot traffic, while Yakima, with lighter snow accumulations, was preferred for horse traffic. As Europeans made their way west, Yakima Pass was a popular trade route for the Hudson Bay Company and early explorers. Until 1856 both passes were often referred to as “Snoqualmie Pass,” causing a great deal of confusion for those attempting to find a rail route through the mountains. In 1853 the area was surveyed by George McClellan of McClellan Butte fame, who deemed the real Snoqualmie Pass “impassable” and recommended Yakima Pass as an option. The next year in 1854, Albert Tinkham went through Yakima Pass as well, never finding the lower Snoqualmie pass, but did enough work in the area to have a mountain named after him. It wasn’t until 1856 that J.H.H. VanBokkelen managed to locate and survey the pass we use today.
An extensive trip down Forest Roads to get to the Mirror Lake trailhead makes a hike solely to the lake more trouble than it’s worth. One appeal would be the easy mirror lake mirror lake hike hikingwithmybrotheraccess for little ones to see and experience the feeling of remoteness that Mirror Lake manages to convey, but the difficult fording of a couple of streams might preclude getting the tykes all the way to Mirror. For most hikers, we recommend including this on a trip up to Silver Peak or a longer trip out to Stampede Pass because it’s not so spectacular as to warrant the miles of potholes for its own sake.
TO TRAILHEAD: Take I-90 to Exit 62 and head right. A mile from I-90 take a right on FR 5480. Continue following signs directing you toward Lost Lake and trail #1303. Follow until 7 miles from the freeway the trail becomes rough. Park and continue 1/2 mile on foot to the trailhead.
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Distance: 2.39 mi
Points: 244
Calories: none
Total Time: none
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Points of Interest
ML001
Location: 47.342377, -121.422575
Start of the hike. Due to poor road conditions, park a half mile from the start of the trail, and hike the rest of the way up Forest Road #5480
River Road
Location: 47.343941, -121.424074
Forest Road 5480 is more of a stream than a thoroughfare. Years of erosion have made this section of road un-drivable.
ML002
Location: 47.346053, -121.424486
Turn left off of the road onto Mirror Lake Trail #1302.
Trail Marker
Location: 47.346035, -121.424568
A crudely carved sign marks the start of Mirror Lake Trail.
Enchanted Forest
Location: 47.347401, -121.426306
The morning light warms the frosted forest floor.
ML003
Location: 47.348322, -121.429292
Creek Crossing. There is no bridge, so use caution when the water is running high.
ML004
Location: 47.348397, -121.430381
Southern shore of cottonwood lake. Tinkham Peak rise in the background.
Cottonwood Lake
Location: 47.348404, -121.430619
A hiker takes in the reflections of Tinkham Peak.
ML005
Location: 47.348033, -121.438959
Junction with PCT #2000. Turn left toward Mirror Lake.
ML006
Location: 47.344413, -121.437246
The southern shore of mirror lake. Abiel Peak reflects in it's placid waters. There are apply places to camp and picnic.
Mirror Lake
Location: 47.344537, -121.437550
Snow dusted Abiel Peak reflecting in Mirror Lake on a clear Autumn morning
ML007
Location: 47.343136, -121.436790
Mirror Lake Falls
Mirror Lake Falls
Location: 47.343127, -121.436841
Water cascades down the clear-cut hill side.
Marker
Location: 47.336060, -121.436005
Sign marks Yakima Pass.
ML008
Location: 47.336260, -121.434571
Twilight Lake sits atop Yakima Pass. This marshy watering hole is more of a pond than an alpine lake.
Twilight Lake
Location: 47.336300, -121.434358
Standing on the marshy edge of Twilight Lake.
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