Is Lake Sylvia State Park first-come first-served or reservation?

Lake Sylvia 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 Lake Sylvia State Park before I book?

Yes! Lake Sylvia 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 Lake Sylvia State Park?

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

How many campsites does Lake Sylvia State Park have?

Lake Sylvia State Park has 48 campsites. Sites vary in size, privacy, and amenities. Check availability online to find the best site for your needs.

Are dogs allowed at Lake Sylvia State Park?

Yes, pets are allowed at Lake Sylvia 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 Lake Sylvia State Park?

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

What activities can I do at Lake Sylvia State Park?

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

Lake Sylvia State Park

4.38

167 reviews

Family FriendlySwimmingSummer Destination

Featured in:Boating Camping Washington

Real-Time Availability

Select a month, then check for open campsites

Quick Facts

305 ft

Price

Varies

Booking

Reservable

Sites

48 campsites

Season

Year-round

Cell

Unknown

Pets

Very Pet Friendly

Partial HookupsShowers

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

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Lake Sylvia 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

305 ft

Price

Varies

Booking

Reservable

Sites

48 campsites

Season

Year-round

Cell

Unknown

Pets

Very Pet Friendly

Partial HookupsShowers

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

Get Directions

Lake Sylvia State Park

No fees available

Campsite Fees

Day-use Discover Pass required (review source cites $10 day or $33 annual). Campsite fees vary by site and season; one review cited ~$30/night for a...

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

4.38

Recommended

Based on 167 reviews

1168 Google reviews

Most mentioned

peacefullakewell-maintainedsites

Some mention

noisesmall

"Reviewers overwhelmingly praise the park’s scenic, forested lake setting, family-friendly vibe, accessible trails, and lakeside campsites. Common criticisms are dated/restroom facilities and token/pay showers at times, close site spacing and evening noise carrying across the water, muddy swim areas, and limited utility hookups."

Read all reviews

Campground Map

Lake Sylvia State Park

46.9916, -123.6012

Nearby supplies

Montesano (groceries, restaurants, basic services)

Best Time to Camp at Lake Sylvia State Park

Summer delivers the warmest, driest conditions and the best lake access. Daytime highs sit in the mid-60s to mid-70s, nights drop into the 50s. The swim area is active, and kayaks and paddleboards have usable water levels. Weekends draw moderate crowds; weekdays stay peaceful. Late summer can bring low water that exposes shoals and shrinks the swimming area. Spring and early summer keep the lake fuller, though colder. Winter fishing is an option, but some amenities operate on reduced seasonal schedules.

Best

Summer(Jun-Aug)

4.5 / 5

Summer offers warmest, driest conditions and best lake access; rentals start in June.

Planning Tips

About Lake Sylvia State Park

Lake Sylvia State Park wraps 48 campsites around a quiet, mostly motor-free lake in the second-growth forests of Grays Harbor County. Families come for the designated swim area, accessible trails, and lakeside sites that put you a few steps from the water. The campground sits at 305 feet elevation on the south edge of the Olympic Peninsula, close enough to Montesano for supply runs.

Mixed campground with lakeside tent and RV sites and a separate group campsite; most popular sites are on the lakebank and many are wooded.

Weather and SeasonsSummer delivers the warmest, driest conditions and the best lake access. Daytime highs sit in the mid-60s to mid-70s, nights drop into the 50s. The swim area is active, and kayaks and paddleboards have usable water levels. Weekends draw moderate crowds; weekdays stay peaceful. Late summer can bring low water that exposes shoals and shrinks the swimming area. Spring and early summer keep the lake fuller, though colder. Winter fishing is an option, but some amenities operate on reduced seasonal schedules.

Natural Features and SceneryA serene lake anchors the park, transitioning from shallow, grassy edges to deeper water near a small historic dam. Dense second-growth forest, thick ferns, and undergrowth surround the campground, creating natural screens between many sites. Trails loop the lake's perimeter through the trees. A fishing dock extends over the water, and day-use lawns open up sunny space along the shore. The shoreline can be muddy or mucky in places where campers access the water.

Geological RegionSouth edge of the Olympic Peninsula (Grays Harbor County)

Best Campsites

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Booking tips & windows

When to Book

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Cancellation Alerts

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Amenities available

Showers

Electricity hookups

Water hookups

Picnic tables

Group Sites

RV details

Activities you can enjoy

Forest-surrounded, non-motorized lake setting with a paved campground loop, swimming area, fishing dock, boat launch for small craft, and multiple hiking trails. Family-friendly activities dominate (kids biking the loop, playground, short nature trails).

Hiking

Fishing

Swimming

Biking

Boating

Wildlife viewing

Planning your trip?Check out our camping packing checklist

Policies & Safety

Hazards & AlertsLakeside sites may have steep, muddy drops to the water (reported about 12–36 inches), and some swimming areas have a mucky or murky lake bottom. Sound can carry across the water so evening noise from other campers may be pronounced. No recurring reports of dangerous wildlife appear in the sources consulted.

Weather at Lake Sylvia 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

4.4

167 reviews

Recommended

Lake Sylvia State Park is recommended, placing it in the top 40% of campgrounds based on reviews

Reviewers overwhelmingly praise the park’s scenic, forested lake setting, family-friendly vibe, accessible trails, and lakeside campsites. Common criticisms are dated/restroom facilities and token/pay showers at times, close site spacing and evening noise carrying across the water, muddy swim areas, and limited utility hookups.

Review Summaries

Based on 167 reviews

What Campers Love

Beautiful, peaceful lake surrounded by second-growth forest; many lakeside campsites; easy hikes and paved loop suitable for kids; playground and well-maintained grounds noted by multiple reviewers.

Based on 167 reviews

Common Concerns

• **Bathroom age and layout**: several reviewers say the restrooms and showers are dated and could use major updating, though usually still cleaned.[1] • **Token‑operated showers** and limited...

Based on 167 reviews

Pro Tips & Recommendations

Reserve early for lakeside sites; bring shower shoes and toiletries; bring or plan for firewood and supplies (some reviewers recommend bringing your own); expect some sites to be dry or...

Based on 167 reviews

Camper Quotes

"Beautiful little state park... Quiet and relaxing."; "Great little kayak lake, with fishing too."; "The campsites we stay in are either right on the lake or a short walk's distance to the lake."

Based on 167 reviews

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