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United States
Washington
Cowlitz County

Seaquest State Park

The best walks and hikes in Seaquest State Park

4.0

(2)

16

hikers

4

hikes

Hiking in Seaquest State Park explores a 475-acre landscape situated on the shore of Silver Lake in Washington. The terrain is characterized by forested woodland trails and flat wetland paths, some of which feature boardwalks. Many of the routes offer views of Mount St. Helens. The park's natural features are deeply intertwined with the history of the volcano, with Silver Lake itself formed by a past eruption.

Best hiking trails in Seaquest State Park

  • The most popular hiking route is…

Last updated: June 25, 2026

#1.

Seaquest #2, #5, #9 Loop

2.69km

00:45

50m

50m

Embark on an easy hike through the lush fir forests of Seaquest State Park on the Seaquest #2, #5, #9 Loop. This 1.7-mile (2.7 km) route offers a gentle ascent…

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Easy

2.12km

00:35

30m

30m

Hike the easy 1.3-mile Seaquest Trail #2 in Seaquest State Park, enjoying forest views and glimpses of Mount St. Helens.

Easy
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4.0

(2)

11

hikers

Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

Easy

5

hikers

5.44km

01:24

20m

20m

Hike the easy Riverfront Trail for 3.4 miles (5.4 km) along the Cowlitz River, enjoying views and a gentle 76 feet (23 metres) elevation gai

Easy

Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.

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Tips from the Community

mtm05005
July 4, 2024, Seaquest #1

The Seaquest #1 is a great trail in Seaquest State Park. The trail is well-maintained and mostly runs through dense woodland.

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Seaquest State Park is a 475-acre park along the banks of Silverlake. The park has hiking trails, a campsite and views of Mount. St. Helen's volcano.

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You get nice views of the Cowlitz River along the Riverfront Trail. This spot is a good place to enjoy the view as there is a bench on the banks of the river.

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The Riverfront Trail is a popular urban greenway trail that follows the Cowlitz River. It is paved and completely flat, so it is a great place for a relaxed walk.

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Frequently Asked Questions

Are dogs allowed on the trails in Seaquest State Park?

Yes, dogs are welcome on the trails in Seaquest State Park but must be kept on a leash at all times. The park's mix of woodland and wetland trails provides varied environments for you and your canine companion to explore.

Are there any family-friendly hikes in the park?

The park is very well-suited for families. Most trails are rated as easy. A particularly good option is the Silver Lake Wetland Haven – View to Mt St Helens loop from Castle Rock, which is a flat, short walk of less than a mile featuring a boardwalk over the wetlands, making it engaging for children.

Which trail offers the best view of Mount St. Helens?

For a clear, unobstructed view of Mount St. Helens, the Silver Lake Wetland Haven trail is your best choice. This short loop features a boardwalk that extends over Silver Lake, providing a stunning vantage point of the volcano on the horizon.

What are the trail conditions generally like?

Trails are generally well-maintained. The woodland paths can have some small creek crossings, stairs, and short, steep sections, so they may be muddy after rain. The wetland trails often include boardwalks that are flat and stable. For the most current information, it's always a good idea to check the official park website.

Are there any circular or loop hikes available?

Yes, the park has several loop trails. For a longer walk through the forest, the Seaquest State Park loop from Castle Rock is a popular 3.3-mile (5.2 km) circular route. For a shorter option, the Seaquest State Park loop via Seaquest #1 is just over a mile long.

Can I access Silver Lake from the hiking trails?

Yes, several trails provide access to or views of Silver Lake. The 'Birth of a Lake Trail' offers easy entry to a calm, shallow part of the lake, which is great for families. The wetland trails also run along the shoreline.

Is there an accessible or paved trail in the park?

Seaquest State Park features a one-mile ADA-accessible trail, providing a smooth and gentle experience for visitors with mobility challenges. Additionally, the boardwalk section of the Silver Lake Wetland Haven trail is flat and accessible.

What kind of wildlife might I see while hiking?

The park's diverse ecosystem supports a variety of wildlife. While hiking around the Silver Lake wetlands, keep an eye out for beavers, herons, and frogs. The forested areas are home to numerous bird species, offering good opportunities for birdwatching.

How can I get a map of the trails in Seaquest State Park?

You can view and plan your routes directly within the komoot app. For an official park map and brochure, you can download a copy from the Washington State Parks website here: Seaquest State Park Brochure.

What do other hikers enjoy most about Seaquest State Park?

The area is highly rated by the komoot community. Reviewers often praise the beautiful, shaded woodland trails and the stunning views of Mount St. Helens from the wetland boardwalks. The park's tranquility and well-maintained paths are also frequently mentioned.

Is there parking available at the trailheads?

Yes, there is parking available within Seaquest State Park. A Discover Pass is required for vehicle access to Washington state parks for day use. You can park near the trailheads or at the Mount St. Helens Visitor Center, which is connected to the park via a pedestrian tunnel.

Are there any longer hikes that go outside the park?

Yes, if you're looking for a route that explores the surrounding area, the Riverfront Trail — Castlerock is a 3.4-mile (5.4 km) path that follows the river and offers a different perspective of the local landscape.

Most popular routes in Seaquest State Park

Family-friendly hikes in Seaquest State Park

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