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Difficulty
This reflects the 10Adventures difficulty rating for each route. We aim to keep ratings consistent across regions.
Very Hard
Elevation
This reflects the total elevation gained throughout this route as measured by the GPS file. This includes all ascents and descents, and is higher than what is quoted in most route guides, which simply measure the distance between the starting-point and high-point of the route.
1,306 m
Distance
This reflects the return distance of this route as measured by the GPS file.
33.3 km
Duration
This reflects the estimated time the majority of users will take on this trail. If you are slower, add time to the top-end figure. If you are fast, then you may complete this route faster than this time range.
9.5-13.5h
User Ratings
These ratings are completed by users who have completed this trail and not subject to reviews by 10Adventures.
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Directions to Trailhead

Marmot Lake and Jade Lake Hike

Measurement:

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Table of contents

Marmot Lake and the further-out Jade Lake are hefty objectives in a day, but it can be done. More likely, you may wish to make use of the various campsites on the trail to stretch this trek into a backpack. The trail is almost 21.0mi long with considerable elevation gain. There are steep ascents, river crossings, and routefinding exercises aplenty. Come prepared with plenty of supplies and a downloaded route. Expect heavy traffic along this route. The views are wonderful, especially as you reach the coveted but isolated lakes. The road to the trailhead is heavily potholed and thus should be driven with care. There is also a shallow river crossing on the road, so a high-clearance vehicle is preferable. We don’t recommend attempting this trip if it’s still snowy.

Route Description for Marmot Lake and Jade Lake Hike

Reaching Marmot Lake is tough. It’s a long trip with demanding terrain. What’s even more tough is reaching the isolated Jade Lake, separated from Marmot by a tricky rockfield. Those who take on this exciting adventure will be well rewarded by the beauty of these two spots.

The trip to Marmot and Jade is possible as a long day trip if you can’t afford the time to backpack or prefer not to. Begin early, choose a day with good weather, and come prepared to make miles. We recommend waiting for snow-free days and bringing microspikes, poles, and plenty of water.

There are two ways to get to Marmot Lake. This guide follows the route from the Tucquala Meadows Trailhead. Beginning from the trailhead, take the obvious route. It’s gradual and consistent to Hyas Lake. Come to a junction 7.1 km in where you’ll continue straight.

1.0 km later, you’ll arrive at Deception Pass. From here, turn north onto the Lake Clarice Trail. Descend for three miles to another junction.

Here, go left towards Marmot Lake, which is under a mile away. Rest for a moment here. The hike gets a bit complicated between Marmot and Jade; you’ll need to go to the very end of the lake to a rockfield. Look for the cairns that lead you to a sort of waterfall, which you’ll pass.

We highly recommend paying close attention to a downloaded GPS track as you navigate between the two lakes. The trail is not obvious whatsoever.

Arrive at Jade Lake and soak up the sights and the (hopeful) solitude. This is, in a few hiker’s opinions, one of the prettiest lakes in the state. When you’re ready, it’s back down the same way you came up all the way to the trailhead.

Remember to Leave No Trace as you hike in this area. Campsites fill early, so plan to hike early if you’re backpacking.

Hiking Route Highlights

Jade Lake

Little Jade Lake is a hidden gem in the Snoqualmie REgion, just outside of the bounds of the Alpine Lakes Wilderness. This bright turquoise lake is tucked into a mountain-clad valley, fed by the Lynch Glacier. While it’s challenging to reach, its sublime beauty draws day hikers and backpackers alike. Hikers to Jade can enjoy Marmot Lake en route.

Frequently Asked Questions

Can you drive to Jade Lake?

Jade Lake is only accessible by foot.

Yes, you can swim in Jade Lake. Be prepared for chilly waters.

What makes Jade Lake that color?

Jade Lake has glacial silt to thank for its unbelievable shade of blue.

Insider Hints for Marmot Lake and Jade Lake Hike

  • Remember your Northwest Forest Pass for this hike.
  • Make a side trip to Pea Soup if you have the time, another beautiful lake.
  • A downloaded GPS track can be very helpful for the final approach to the lake.
  • Campsites on this route fill up early.

Getting to the Marmot Lake and Jade Lake Hike Trailhead

The trailhead for the Marmot Lake and Jade Lake hike is at a parking area near the end of Cle Elum Valley Road.

Route Information

  • Backcountry Campground:

    Various backcountry

  • When to do:

    May-September

  • Pets allowed:

    Yes - On Leash

  • Family friendly:

    No

  • Route Signage:

    Average

  • Crowd Levels:

    High

  • Route Type:

    Out and back

Marmot Lake and Jade Lake Hike Elevation Graph

Weather Forecast

Check Area Weather

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