Is Seaquest State Park first-come first-served or reservation?

Seaquest State Park accepts online reservations. We recommend booking in advance, especially during peak season (typically summer weekends). Use campsite alerts to get notified when spots become available.

Can I see photos of campsites at Seaquest State Park before I book?

Yes! Seaquest State Park has 9 campsite photos on Outdoorithm, contributed by campers who've stayed there. Browse real photos of individual sites to see what to expect before you reserve. You can also add your own photos after your trip to help the next family plan theirs.

Are there showers at Seaquest State Park?

Yes, Seaquest State Park has shower facilities available for campers. Check the amenities section for details on hours and any fees.

Is there cell service at Seaquest State Park?

Cell phone service at Seaquest State Park is generally available. Cell service is available. Coverage may vary by carrier and exact location within the campground.

How many campsites does Seaquest State Park have?

Seaquest State Park has 98 campsites. Sites vary in size, privacy, and amenities. Check availability online to find the best site for your needs.

Are dogs allowed at Seaquest State Park?

Yes, pets are allowed at Seaquest State Park. Dogs must typically be kept on a leash (usually 6 feet or shorter) and under control at all times. Be sure to clean up after your pet and check for any breed or size restrictions.

What amenities are available at Seaquest State Park?

Seaquest State Park offers: Restrooms, Showers, Potable Water, Electrical Hookups, Water Hookups, Sewer Hookups, Pets Allowed. See our detailed campground page for the full list of facilities and features.

What activities can I do at Seaquest State Park?

Popular activities at Seaquest State Park include Hiking, Fishing, Swimming, Biking, Boating, Wildlife Viewing. The surrounding area offers plenty of outdoor recreation opportunities for all skill levels.

Seaquest State Park

4.31

200 reviews

Seaquest State Park

Family FriendlySummer Destination

Featured in:Best Campgrounds Washington

Real-Time Availability

Select a month, then check for open campsites

Quick Facts

528 ft

Price

Varies

Booking

Reservable

Sites

98 campsites

Season

Year-round

Cell

Has Service

Pets

Very Pet Friendly

Full HookupsShowers

Book on Washington State Parks Set up a cancellation alert Official Website

Get Directions

Seaquest State Park is a popular campground. Set up a free alert to catch cancellations.

Real-Time Availability

Select a month, then check for open campsites

Quick Facts

528 ft

Price

Varies

Booking

Reservable

Sites

98 campsites

Season

Year-round

Cell

Has Service

Pets

Very Pet Friendly

Full HookupsShowers

Book on Washington State Parks Set up a cancellation alert Official Website

Get Directions

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

4.31

Satisfactory

Based on 200 reviews

1113 Google reviews

Most mentioned

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Some mention

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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

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

Summer brings the driest weather, with daytime highs around 70–80°F and cool nights in the mid-40s to mid-50s. This is the best window for swimming, boating on Silver Lake, and dry trail conditions. Mid-fall through spring the park turns wet and muddy. Reviewers recommend waterproof boots and tarps if you're camping outside the main season. Winter offers lower rates and quiet solitude, but expect soggy tent sites and limited access to some lake activities.

Best

Summer(Jun-Aug)

4.5 / 5

Driest season with 70–80°F days; best for swimming, boating and dry trail conditions.

Planning Tips

About Seaquest State Park

Seaquest State Park sits at 528 feet in the forested lowlands near Mount St. Helens, offering 98 sites split between wooded tent spots, RV loops with full hookups, and five yurts (one pet-friendly). The Mount St. Helens Visitor Center is within walking distance. Reviewers praise the clean facilities and trail system but note that some RV sites feel cramped and cell service is spotty.

Developed state park campground with tent sites, RV sites (some with full hookups), a group site, and a small yurt village (5 yurts).

Historical Significance

The Mount St. Helens Visitor Center, within walking distance of the campground, houses exhibits on the 1980 eruption and the region's volcanic geology.

Weather and SeasonsSummer brings the driest weather, with daytime highs around 70–80°F and cool nights in the mid-40s to mid-50s. This is the best window for swimming, boating on Silver Lake, and dry trail conditions. Mid-fall through spring the park turns wet and muddy. Reviewers recommend waterproof boots and tarps if you're camping outside the main season. Winter offers lower rates and quiet solitude, but expect soggy tent sites and limited access to some lake activities.

Natural Features and SceneryMoss-draped conifers and native understory plants dominate the campground, with trails winding through dense Pacific Northwest forest. Silver Lake borders the park, accessible via a boardwalk that's popular for morning walks and wildlife viewing. Squirrels are common and reportedly aggressive around food. The forested canopy provides shade and attracts songbirds, though the proximity to the highway means some road noise reaches outer sites.

Geological RegionNear Mount St. Helens (park and visitor center focus on the 1980 eruption).

Scenic ViewsVisitor center and some park viewpoints provide framed views of Mount St. Helens; trails and day-use areas offer wooded scenery and lake access.

Best Campsites

Curated by campers, for campers

Reveal picks

Reserving a campsite

Tents

Tents are allowed

RV vehicles

RV vehicles are allowed

Primitive

Primitive camping is not allowed

Reservable

Reservations are allowed

Reservation PlatformsGoingToCamp (washington.goingtocamp.com)

Total Campsites98 campsites

Best CampsitesThe yurt village offers more privacy than the RV loops. Yurt #2 is the pet-friendly option. Reviewers recommend north campsites for quieter conditions and suggest checking campsitephotos.com before booking, since some sites in the lower tent loop are small, uneven, or close together. Avoid the RV loops if separation matters to you.

Need help booking Seaquest State Park?

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GoingToCamp Guide

Booking tips & windows

When to Book

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Cancellation Alerts

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Amenities available

Forest campground with developed restrooms, showers, potable water, picnic areas, a small park store and yurts. Hosts sell firewood; some sites have full hookups for RVs.

Showers

Potable water

Electricity hookups

Water hookups

Sewer hookups

Flush toilets

RV details

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

Planning your trip?Check out our camping packing checklist

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 up Check WeatherHistorical weather data Gear for This TripMatched gear recommendations Packing ListCustomizable checklist

Reviews

From Booking Sources

4.3

200 reviews

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 200 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...

Based on 200 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 200 reviews

Pro Tips & Recommendations

Reserve carefully — use campsitephotos.com or reviews to pick a site; yurt #2 is the pet-friendly yurt; purchase shower tokens as needed; bring tarps and waterproof footwear in wet seasons; avoid RV...

Based on 200 reviews

Camper Quotes

“Sites were big, lots of fun trails… campground was very clean and well kept.”; “We spent 3 nights in the yurt village. Very unique experience… clean and has heating and electric outlets.”; “Trailer...

Based on 200 reviews

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Nearby Campgrounds

Frequently Visited

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Lewis and Clark State Park (SW Washington)

Washington State Parks, Washington

Lewis and Clark State Park protects 616 acres of old-growth forest in southwestern Washington, with 41 campsites split between wooded tent areas and an RV loop with electric hookups. The park sits at 518 feet elevation and offers clean restrooms with hot showers (token-operated), hiking and equestrian trails through ancient forest, and seasonal access to fishing and biking.