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Routes
Hiking trails & Routes
United States
Washington
Yakima County

Dewey Lake Trail

Easy

4.6

(8477)

17,530

hikers

Dewey Lake Trail

01:36

5.32km

150m

Hiking

Embark on an easy hike along the Dewey Lake Trail, a scenic route that stretches 3.3 miles (5.3 km) with a gentle elevation gain of 494 feet (151 metres). You can expect to spend about 1 hour and 35 minutes exploring this path. As you walk, you will pass through…

Last updated: April 23, 2026

Tips

Your route passes through protected areas

Please check local regulations for:

Waypoints

A

Start point

Parking

Get Directions

1

522 m

Chinook Pass

Highlight • Mountain Pass

The bridge at Chinook Pass is the gateway into Mount Rainier National Park. A large parking lot is located just north of here. You will find pit toilets and trash cans there.

Tip by

2

2.00 km

Naches Peak Lake

Highlight • Lake

The Naches Peak Lake is a popular spot for day hikers since it is close to Chinook Pass and located next to the trail leading into Mount Rainier National Park.

Tip by

3

2.81 km

Dewey Lakes Overlook

Highlight • Viewpoint

This section of the Pacific Crest Trail leading to Dewey Lakes Overlook is very popular, so try to get early to the parking lot, if you want to dayhike. Depending …

Tip by

4

5.04 km

Big Dewey Lake

Highlight • Lake

Big Dewey Lake is a popular spot to enjoy the nature. There is also a bigger campground at the lake shore.

Tip by

B

5.32 km

End point

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Way Types & Surfaces

Way Types

4.91 km

415 m

Surfaces

4.86 km

364 m

< 100 m

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Elevation

Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

Highest point (1,780 m)

Lowest point (1,570 m)

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Weather

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Today

Thursday 7 May

14°C

2°C

0 %

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Max wind speed: 5.0 km/h

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This route was planned by komoot.

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Frequently Asked Questions

What is the difficulty level of the Dewey Lake Trail?

This specific route of the Dewey Lake Trail is rated as easy. It covers a distance of approximately 5.3 kilometers with an elevation gain of about 150 meters, making it suitable for most hikers. However, be aware that other sections of the broader Dewey Lake Trail system, especially those leading into and out of the lake basin, can be more challenging with significant elevation changes.

What kind of terrain can I expect on this hike?

The trail features varied terrain. While some sections might be a relaxing walk, others can involve steeper slopes, old growth forest, and old riverbeds. You may encounter eroded and rocky sections with water bar steps. In winter and spring, parts of the trail cross avalanche chutes.

What are the main points of interest along the route?

Along this route, you'll pass by several notable features. These include Chinook Pass, Naches Peak Lake, and Big Dewey Lake. There's also the Dewey Lakes Overlook, offering scenic views.

Does the trail intersect with other well-known paths?

Yes, this route is part of the larger trail network. It fully covers the PCT - Washington Section I and also passes through significant sections of the Naches Peak Loop Trail, Cougar Lakes Trail, American Ridge Trail, and the William O. Douglas Trail.

What is the best time of year to hike the Dewey Lake Trail?

The trail is particularly popular during the summer and fall months. During these seasons, you can enjoy beautiful flowers, ripe berries, and generally more favorable weather conditions. Winter and spring can be challenging due to snow, wet conditions, and avalanche chutes.

Is the Dewey Lake Trail dog-friendly?

Yes, dogs are generally allowed on the Dewey Lake Trail. However, as it is located within the William O. Douglas Wilderness, it's crucial to keep your dog on a leash at all times and practice Leave No Trace principles, including packing out all waste.

Do I need a permit or is there an entrance fee for this area?

The Dewey Lake Trail is located within the William O. Douglas Wilderness. While there isn't typically an entrance fee for the wilderness area itself, you may need a Northwest Forest Pass or America the Beautiful Pass for parking at certain trailheads. Always check the latest regulations with the U.S. Forest Service before your visit, especially for overnight stays or specific activities.

Where is the trailhead and what are the parking options?

Specific trailhead and parking information can vary depending on your starting point for the Dewey Lake Trail. Many access points are found near Chinook Pass. It's advisable to check detailed maps or local forest service resources for the most current parking availability and directions to the trailhead you plan to use.

What kind of wildlife might I encounter?

The William O. Douglas Wilderness is home to various wildlife. While hiking, you might spot smaller mammals, birds, and potentially larger animals like deer. Always maintain a safe distance and never feed wildlife.

Is the Dewey Lake Trail suitable for families with children?

Given that this specific komoot route is rated as easy with a moderate distance and elevation gain, it can be suitable for families. However, some sections of the broader trail system can be steep and rocky, so consider your family's hiking experience and choose your specific route accordingly.

Are there opportunities for swimming or fishing at Dewey Lake?

Yes, Dewey Lake is known for opportunities for both swimming and fishing. The lake's cold waters can be refreshing on a warm day, and it's a popular spot for anglers. Ensure you have the appropriate fishing licenses if you plan to fish.

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