Lake Sylvia State Park

Montesano, Washington
Established 1950
233 acres

Lake Sylvia State Park is a forested day-use park centered on a calm freshwater lake in the foothills of the Olympic Mountains. Visitors come for swimming, paddling, fishing, picnicking, and easy walks beneath tall evergreens in a quiet, family-friendly setting.

Entrance Fee

Free

Visiting with Dogs

Dogs allowed in day-use and camping areas; must be leashed, controlled, and cleaned up after. Not allowed in buildings.

Visitor Tips & Reviews

What Visitors Say

Peaceful forested park with a beautiful lake, easy trails, swimming, kayaking, and family-friendly camping. Visitors love the quiet scenery, clean facilities, and relaxing outdoor atmosphere.

Tips from Visitors

  • Bring bug spray in warmer months.
  • Wear sturdy shoes for uneven forest trails.
  • Arrive early on weekends for parking.
  • Pack water and snacks; services are limited.
  • Keep dogs leashed and clean up after them.

Best Time to Visit

The best time to visit Lake Sylvia State Park is late spring through early fall, when the weather is warmer and the lake is ideal for swimming and paddling. Summer weekends are busiest, while weekdays offer a quieter forest setting.

Amenities

Kids PlaygroundRestroomsParkingPicnic AreasPicnic SheltersBoat LaunchSwimming AreaFishing AccessDrinking WaterVault ToiletsADA Access

Nearby Attractions

Explore these attractions near Lake Sylvia State Park:

  • Grays Harbor National Wildlife Refuge
    A coastal refuge known for birdwatching, tidal flats, and seasonal wildlife viewing opportunities.
    18 miles away
  • Westport Light State Park
    A beachside park with ocean views, shoreline access, and a popular lighthouse area nearby.
    33 miles away
  • Lake Quinault
    A scenic rainforest lake area offering iconic old-growth forest scenery and lodge access.
    52 miles away

Things to Do at Lake Sylvia State Park

SwimmingFishingPaddlingPicnickingWildlife Viewing

Camping at Lake Sylvia State Park

Lake Sylvia State Park offers tent and RV camping with restrooms, showers, picnic tables, fire rings, and reservations recommended.

Hiking Trails

Lake Sylvia State Park offers easy, family-friendly day hiking with well-maintained forest trails, gentle elevation, and a peaceful lakeside setting. Common reviews praise the quiet old-growth woods, mossy scenery, and loop options that make for a relaxed outing. Trails are generally short and accessible, though some can be muddy after rain. It’s a great spot for a calm nature walk rather than a strenuous hike.

Lake Sylvia Loop Trail

Easy

A scenic loop around Lake Sylvia with forested shoreline views, gentle grades, and access to picnic areas and the historic mill site.

2 mi
1-1.5 hours
100 ft gain
Easy difficulty

Mountain Bike Trail

Moderate

A wooded trail network that can be hiked for a longer outing, featuring rolling terrain, dense second-growth forest, and quieter park interior views.

3.5 mi
1.5-2.5 hours
250 ft gain
Moderate difficulty

Shoreline Connector Trail

Easy

A short connector route linking park amenities and lake access points, ideal for a relaxed walk with frequent lake glimpses.

1.2 mi
30-45 minutes
50 ft gain
Easy difficulty

Forest Interior Trail

Moderate

A shaded hike through mature forest with a few steeper sections and a more secluded feel than the lakeside paths.

2.8 mi
1-2 hours
200 ft gain
Moderate difficulty

Directions

From Montesano, drive north on Sylvia Lake Road and follow signs to the park entrance. The park is about 5 miles from downtown Montesano, with paved access and parking near the lake.

Frequently Asked Questions

Is Lake Sylvia State Park good for swimming?

Yes, many visitors enjoy swimming here in the summer. The lake is often described as calm and family-friendly, though water can be chilly. There is a small beach area, and reviews often mention it as a relaxing spot for a quick swim or wading.

Are there hiking trails at Lake Sylvia State Park?

Yes, the park has short, scenic trails around the lake and through the forest. Visitors often like the easy loop options and peaceful setting. Trails are generally considered good for casual walks, families, and people looking for a low-key outdoor experience.

Can I camp at Lake Sylvia State Park?

Yes, the park offers camping, and many visitors say it is a quiet, wooded campground. Sites are often described as clean and shaded. It’s a popular choice for a simple camping trip close to the lake and trails.

Is Lake Sylvia State Park family-friendly?

Yes, it is commonly seen as very family-friendly. Reviews often mention easy trails, a small beach, picnic areas, and a calm atmosphere. It’s a good park for kids, casual day trips, and visitors who want a quieter setting.

Are dogs allowed at Lake Sylvia State Park?

Dogs are typically allowed in the park but must be leashed. Visitors often note it’s a pleasant place for dog walks on the trails. As with all state parks, owners should clean up after pets and follow posted rules.

What is the best time to visit Lake Sylvia State Park?

Late spring through early fall is often the most popular time, especially for swimming, camping, and hiking. Visitor reviews frequently mention that summer is busiest, while cooler months are quieter and better for peaceful walks and enjoying the forest.

Location
camping and backpacking gear

Don’t Forget the Essentials

Essential camping & hiking gear we recommend to make your park trip easier and more comfortable.

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