Backpack to Tank Lakes

Necklace Valley Trailhead - Search Nearby - Added by Mitch Pittman

Dozens of tarns. Solitude. High alpine lakes. Breathtaking peaks as far as the eye can see.

Tucked high in the heart of the Alpine Lakes Wilderness, Tank Lakes has everything you could ask for out of a Washington hike. You start low at the Necklace Valley trailhead just south of Skykomish along Highway 2 and meander five miles to a giant log crossing of the East Fork Foss River.

From here the trail turns UP for a thigh-burning 2.5 miles before emerging into the wonderfully named Necklace Valley, comprised of a strand of lakes named Jade, Emerald, and Opal.

Enjoy the relatively flat valley, because the route finding and scrambling begins at the end of Opal Lake! Note that the route from the small boulder field to the Foehn Lakes drainage you're looking for can be rather confusing and there are multiple paths. Keep your heading to the southwest through the patch of trees and be on the lookout for cairns.

After that, it's an off-trail paradise following sparse but reliable cairns to the saddle between Foehn Lakes and Tank Lakes, two remarkable clusters of tarns. Think of it as a miniature version of the Enchantments but without the permits or crowds.

Find a camping spot by one of the Tank Lakes and eat your dinner staring out at the sunset behind the jagged peaks of Bears Breast, Overcoat, and Lemah. Take a good look around - you won't find any signs of civilization as far as the eye can see. No lights, no roads, no clear cuts. Pure wilderness.

For the more adventurous, route variation and peak scrambling abound. An area I've heard referred to as 'The Magic Carpet' lies on a shelf just below Tank Lakes, and beyond that is the traverse over Iron Cap the the West Fork Foss drainage - a loop Fred Beckey called the "Alpine Lakes High Route." (Something that should only be attempted by experts, as there is very difficult and committing route finding involved.)

A trip to Tank Lakes is just as much about solitude as it is the views. Not 'famous' enough to require permits and not easy enough to draw hordes of adventurers, this is a wilderness experience that will be earned and cherished for a lifetime.

Distance

18 Miles RT

Elevation Gain

3400 ft Gain

Type

Out-and-Back

Activities

Photography, Swimming, Backpacking, Hiking

Forest
Lake
River
Scenic
Wildflowers
Swimming Hole

Nearby Lodging

From $55/night

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Leavenworth, Washington

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Leavenworth, Washington

Seattle / Tacoma KOA

Kent, Washington

Ellensburg KOA

Ellensburg, Washington

We want to acknowledge and thank the past, present, and future generations of all Native Nations and Indigenous Peoples whose ancestral lands we travel, explore, and play on. Always practice Leave No Trace ethics on your adventures and follow local regulations. Please explore responsibly!

Reviews

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Overall rating: 

Joe Sedy

almost 3 years ago

Great Adventure...

...But it's closer to 22 miles out and back, and 4200 feet elevation gain. You have been warned! :)

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