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Lake Ingalls

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Sometimes you just want to get high--physically, not psychedelically--and the Lake Ingalls Trail lets you do that while still exploring some of the grandest wildflower displays in the Cascades. You'll climb, descend, and climb again, crossing through no less than three distinct ecosystem types, each with its own species of wildflowers to entice and enchant you.

As with the Longs Pass Trail you'll start out on the old miners road leading up the Teanaway Valley. Within the first 0.25 mile the wide roadbed fades to a true trail. It also splits, the path to the left heading to Esmeralda Basin and Fortune Creek Pass.

Go right to start your climb out of the Teanaway Valley. You'll be hiking through the first flora stratum you'll encounter on this hike, with huckleberry bushes, a few lilies, and other lesser known flowers, such as pipsissewa and wintergreens.

At 2 miles go left at another trail junction (right leads to Longs Pass). The trail angles upward, climbing steadily and at times steeply. As you near Ingalls Pass the trail meanders through a rock-strewn meadowland. Along the long, slow climb to the pass you'll enter a drier ecosystem full of alpine firs. Bitterroot, white paintbrush, penstemon, and spreading stonecrop (a pretty little succulent plant) grow in profusion.

The final 0.3 mile switchbacks up to Ingalls Pass, about 3 miles from the trailhead. Here you'll enjoy spectacular views of Ingalls Peak across the Ingalls Creek valley in front of you, and Esmeralda Peaks across the Teanaway River valley behind you.

The trail now descends briefly before contouring around the upper flank of Headlight Basin. As you crest the pass and descend into the rocky basin, you'll enter rich heather meadows filled with bistort, paintbrush, and--in one spring-fed ravine--a 10-acre spread of shooting stars. This lush valley sports many fine campsites alongside small tarns and creeks in the open heather and flower fields. Of course, an abundance of rich foliage and plenty of water means birds and animals frequent this basin. Move silently and watch carefully for the best chances to see deer, mountain goats, marmots, coyotes, and countless bird species.

After gawking, pop your eyes back into your head and push on--the next mile swings around the upper edge of the basin, crossing a few creeks and weaving around some nice ponds. As you leave the flowers you'll traverse a broad granite slope and climb up and over a tangle of granite slabs and boulders before dropping to rock-rimmed Lake Ingalls. Views are hard to come by here--rock hard, that is.

Swing out to the left as you reach the lake and drop down to rest on the long rock slabs that taper down into the water. From here, look across the mirror-finish lake to the magnificent face of mighty Mount Stuart to the north, while the craggy top of Ingalls Peak towers directly over the lake on the west.
Driving Directions:

From Seattle drive east on I-90 to East Cle Elum, exit 85. Cross over the freeway overpass and turn right (northbound) on State Route 970. Cross the Teanaway River bridge, and in another mile turn left onto Teanaway Road. Drive north on Teanaway Road, veering right as it becomes first the North Fork Teanaway Road and then unpaved Forest Road 9737 at 29 Pines Campground. Continue to the road's end.

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Recent Trip Reports

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There are 231 trip reports for this hike. See all trip reports for this hike.
Lake Ingalls — Dec 10, 2011 — Steele
Day hike
Issues: Road to trailhead inaccessible
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Unfortunetly we could not make it to the trail head. The last few miles of the road before the trai...
Unfortunetly we could not make it to the trail head. The last few miles of the road before the trail head was covered in almost two feet of snow. I have a 4x4 truck and got stuck twice in extremely dry sugary snow that I could not get traction in. So we finally gave up reluctantly.
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Lake Ingalls — Nov 06, 2011 — binliu.seattle
Day hike
Issues: Snow on trail
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Gorgeous November day for the hike! Started from TH at 8:30AM and ended at 3:30 PM. Patches of snow ...
Gorgeous November day for the hike! Started from TH at 8:30AM and ended at 3:30 PM. Patches of snow ~1 mile into the hike. Several spots were icy. Took a side scramble trip to an unnamed peak (6850 ft) southeast of Ingalls Pass - great 360 views from the top!

The last remaining golden color of larches could still be found. More snow on the north side past Ingalls Pass. Snow were 6-8 inches deep in places so gaitors would help. Entire lake was frozen but absolutely beautiful. Saw a dozen or so hikers on our way down.
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Lake Ingalls — Oct 29, 2011 — Jay
Overnight
Features: Fall foliage
Issues: Water on trail | Snow on trail
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Wanted to do something that might provide some late fall color and see whether the Larches were stil...
Wanted to do something that might provide some late fall color and see whether the Larches were still showing their color. So, we decided to do an overnighter at Lake Ingalls based upon the weather reports from the NOAA website.

There was plenty of color on the drive to the TH, and we arrived around 10 and were on the trail soon after. The temps were cool but not uncomfortable. We started to hit traces of snow soon after making the turn towards Ingalls pass and then naturally, as we gained elevation the snow depth increased, but not more than 6-7 inches. The trip to the pass was uneventful, as there had already been people up there before us and they had blazed a good trail through the snow. Trekking poles helped and traction devices were not really needed. The sun was shining on the way up and this made for a really nice hike.

At the top of the pass we were treated to stunning views of Mt. Stuart and Headlight Basin, and while many of the larches had already dropped all their needles, there were still some that provided great pictures. We proceeded along the trail around the top portion of the basin where the snow was a bit deeper but still manageable to where the main trail intersects with the trail that goes through Headlight Basin, took that turnoff to find a level campsite, where we then setup our camp, had lunch, and then headed back up to the final push into the lake.

Once there, we had the lake to ourselves for a short while, and made our way up the boulders to the left for a nice overview of the lake and the surrounding area. It was pretty breezy so the lake wasn’t mirror smooth, but we still had excellent views and photo opportunities. After a bit, we headed back down to our campsite fix dinner and soak in the views.

Went to bed with clear skies, and they were still clear at 04:00, but between then and 06:00, the rain moved in. The temps overnight dipped down to the mid 30’s, but by the morning it had risen to the mid 40’s. This made for a rather wet coffee and breakfast but it’s all good as we were well prepared for any weather we might encounter. It didn’t look as if the rain was going to let up anytime soon, so we waited till it was only misting, packed up and started our way out of the basin to the pass, where we picked up the main trail, which after all the previous days traffic and morning rain had turned into a slushy, sometimes frozen mess. Carried traction devices, but never put them on. Poles on the way down certainly helped. By the time we reached the turnoff of Longs Pass, the rain had stopped and the sun started to show itself and it was good weather the rest of the way out. Short stop in Cle Elum for lunch and then on our way back to the Puget Sound.
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Lake Ingalls — Oct 18, 2011 — Nathaniel
Day hike
Features: Fall foliage
Issues: Mudholes | Snow on trail
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Snow is pretty compact and slick once you go over the pass- didn't need any sort of traction though....
Snow is pretty compact and slick once you go over the pass- didn't need any sort of traction though. Bunch of mud nearing the lake. Awesome fall colors!
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Lake Ingalls — Oct 15, 2011 — Midge
Day hike
Features: Fall foliage
Issues: Snow on trail
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The parking lot was starting to fill up when we arrived at 9:15 am, on trail by 9:30 am and the view...
The parking lot was starting to fill up when we arrived at 9:15 am, on trail by 9:30 am and the views started almost immediately. The trail is in great shape and easy to track. The snow started appearing about half way to the pass on the trail. In trace amounts at first then as we progressed up so did the snow. 2/3 of the way up traction tires (on your feet) :) are needed for a smoother go of it, compacted snow and ice is abundant. Snowshoes and/or traction tires are suggested, foot ware. :)
The larch are in full swing, colors galore.
PS the road was clear.. all the way to the trail head.
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Lake Ingalls.jpg
Autumn at Lake Ingalls. Photo by Don Geyer.
Location
Ingalls Way (#1390)
Snoqualmie Pass -- Salmon La Sac/Teanaway
Cle Elum Ranger District (509) 852-1100
Statistics
Roundtrip 9.0 miles
Elevation Gain 2500 ft
Highest Point 6500 ft
Features
Lakes
Waterfalls
Fall foliage
Wildflowers/Meadows
Mountain views
Wildlife
Ridges/passes
Established campsites
User info
Dogs not allowed
Northwest Forest Pass required
Guidebooks & Maps
Day Hiking: Snoqualmie Pass (Nelson & Bauer - Mountaineers Books)
Green Trails Mount Stuart No. 209

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Note: the description and driving directions for this Mountaineers Books entry are copyrighted and can't be changed.

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