Seaquest State Park

Star4.21
144 reviews
Seaquest State Park
Summer Destination
Featured in:Best Campgrounds Washington

Quick Facts

528 ft

Price

Varies

Booking

Reservable

Sites

98 campsites

Season

Year-round

Cell

Has Service

Pets

Very Pet Friendly

RV FriendlyElectricShowers

Opens Washington State Parks site

Official Website
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Real-Time Availability

Select a month, then check for open campsites

March 2026

Real-Time Availability

Select a month, then check for open campsites

March 2026
Seaquest State Park
No fees available
Campsite Fees
Specific campsite rates not provided in source materials. Visitors report shower tokens are used for showers and that rates vary by season.
Standard Site Fee$0.00
Hookup Site Fee$0.00
Premium Site Fee$0.00
Hike and Bike Site Fee$0.00
Group Site Fee$0.00
Food Storage Locker Fee$0.00

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What Campers Say

4.21

Satisfactory

Based on 144 reviews

1113 Google reviews

Most mentioned

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"Reviewers frequently call Seaquest a clean, peaceful, well-maintained forest campground with friendly staff, good restrooms and showers, a useful yurt village, and many trails; it's a popular base for visiting Mount St. Helens. Common downsides are spotty cell service, some sites close together (especially RV loops), occasional muddy/unlevel tent sites, and possible highway noise on some sites."

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Campground Map

Seaquest State Park

Seaquest State Park

46.2957, -122.8176

Nearby supplies
Users report a fully stocked gas station about 4 miles away and nearby town services for essentials.

Best Time to Camp at Seaquest State Park

Seaquest embraces the classic Pacific Northwest climate, which means lush, wet conditions from mid-fall through spring that create those beautiful mossy landscapes. If you're visiting during these months, pack your waterproof boots and rain gear—the trails and campsites can be delightfully muddy and soggy, adding to the authentic forest experience. The park welcomes winter campers with special rates for those brave enough to enjoy the quiet, misty beauty of the off-season, when the forest feels especially magical and wildlife viewing can be at its best.

Best
Summer(Jun-Aug)
4.0 / 5

Best season for drier weather, lake swimming/kayaking and easiest trail access.

Planning Tips

    About Seaquest State Park

    Nestled in the shadow of Mount St. Helens, Seaquest State Park welcomes families into a serene woodland retreat where moss-draped trees create a natural canopy over spacious campsites. Choose from tent sites, RV spots with hookups, or cozy yurts, then spend your days exploring forested trails and the scenic Silver Lake boardwalk. With the Mount St. Helens Visitor Center right next door, you'll have the perfect base camp for volcanic adventure and peaceful forest relaxation.
    Developed state park campground with tent sites, RV sites (some with full hookups), a group site, and a small yurt village (5 yurts).

    Best Campsites

    Curated by campers, for campers
    Reveal picks

    Reserving a campsite

    Amenities available

    Showers
    Potable water
    Electricity hookups
    Flush toilets
    Fire rings
    Picnic tables

    Activities you can enjoy

    Wooded park with trails, nearby lakes and family-friendly day-use features; good base for visiting Mount St. Helens.
    Hiking
    Fishing
    Swimming
    Biking
    Boating
    Wildlife viewing
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    Policies & Safety

    Hazards & AlertsSpotty/minimal cell coverage reported. Some campsites are close to the highway and can experience road noise. Trails and lower loop sites can be muddy or uneven. Visitors also report occasional aggressive squirrels and smoke/nuisance from other campers' fires during busy periods.

    Weather at Seaquest State Park

    Trip Planning Tools

    Set an AlertGet notified when sites open upCheck WeatherHistorical weather dataGear for This TripMatched gear recommendationsPacking ListCustomizable checklist

    Reviews

    From Booking Sources
    4.2
    144 reviews
    Satisfactory
    Satisfactory
    Seaquest State Park is satisfactory, placing it in the bottom 60% of campgrounds based on reviews
    Reviewers frequently call Seaquest a clean, peaceful, well-maintained forest campground with friendly staff, good restrooms and showers, a useful yurt village, and many trails; it's a popular base for visiting Mount St. Helens. Common downsides are spotty cell service, some sites close together (especially RV loops), occasional muddy/unlevel tent sites, and possible highway noise on some sites.
    Review Summaries
    Based on 144 reviews

    What Campers Love

    Clean, well maintained restrooms and showers; friendly and helpful staff/camp hosts; roomy wooded tent sites and a well-kept yurt village (5 yurts, one pet-friendly); extensive, easy trails and...
    Show more
    Based on 144 reviews

    Common Concerns

    Proximity to highway may cause road noise (though disputed); RV loops lack privacy like a parking lot; some sites unlevel, mucky, or uneven; minimal cell coverage.[1][2][3][4]
    Based on 144 reviews
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    Last updated March 8, 2026
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