Ike Kinswa State Park

Ike Kinswa State Park: Family-Friendly Lake Recreation Honoring Cowlitz Heritage

Ike Kinswa State Park in Silver Creek offers the perfect family retreat on Mayfield Lake’s pristine shoreline, where 454 acres of rolling farmland and forest create an idyllic setting for swimming, boating, fishing and camping. Named to honor Ike Kinswa, a respected Cowlitz Indian leader, this welcoming park serves as both a recreational haven and a tribute to the Indigenous people who first stewarded this land at the historic confluence of the Tilton and Cowlitz rivers.

Ike Kinswa State Park Fast Facts

Park Overview

Ike Kinswa State Park stands out as one of Washington’s premier family destinations, combining excellent freshwater recreation with deep cultural significance. The park encompasses the historic confluence where the Tilton River once joined the Cowlitz River before Mayfield Dam created the expansive lake that defines the park’s character today. Rolling hills covered in forest create a scenic backdrop for the lake’s 46,000 feet of freshwater shoreline, while the mix of farmland and woodland provides diverse habitats for wildlife viewing.

This 454-acre park serves families seeking accessible outdoor adventures with modern amenities. Unlike remote wilderness destinations, Ike Kinswa welcomes visitors with well-maintained facilities, easy lake access, and activities suitable for all ages and abilities. The park’s commitment to honoring Cowlitz heritage adds cultural depth to recreational visits, making it a place where natural beauty and historical significance converge.

Activities & Recreation

Facilities & Amenities

Ike Kinswa State Park provides comprehensive facilities designed for family comfort and convenience. The park features 52 unsheltered picnic tables available on a first-come, first-served basis, complemented by playground areas and horseshoe pits. Four restrooms and 10 shower facilities serve campers and day-use visitors. The watercraft launch includes paved parking, two launch lanes, and 40 feet of handling dock, though visitors should use caution due to a 10-inch drop at the ramp’s end from recent washout.

Additional amenities include accessible campsites, drinking water, fire pits, firewood sales, recycling services, and a park ranger station. The facility also offers picnic shelters, grills, accessible parking, and an RV dump station that operates year-round, though water spigots are turned off during winter months.

Camping & Accommodations

Ike Kinswa State Park offers diverse camping options across multiple loops. Loop A provides full hookup sites that operate seasonally, while Loop B features water and electric hookup sites operating year-round. Loop D contains non-hookup primitive campsites. The park accommodates RVs up to 60 feet, though not all sites achieve maximum length capacity.

Nine lakefront cabins sit within walking distance of Mayfield Lake, providing a comfortable alternative to tent camping. The park also maintains 27 standard campsites and 72 partial hookup sites. An RV dump station remains open year-round for guest convenience, and winter camping is available though some facilities have seasonal limitations.

Planning Your Visit

Located at 873 State Route 122 in Silver Creek, Ike Kinswa State Park operates daily from 8:00 a.m. to dusk year-round. A Discover Pass is required for vehicle access to Washington state parks for day use. The park sits three miles northwest of Mossyrock in Lewis County, making it easily accessible from Interstate 5.

Peak season runs from late spring through early fall when lake activities are most popular. Water skiing and personal watercraft activity increases significantly during warmer months, making the lake busier but more energetic. Winter visitors can enjoy hiking, camping, and quieter lake access, though some facilities operate on reduced schedules. The park offers daily watercraft launching permits and trailer dumping permits, with annual options available online or at the park when staff is present.

What to Bring & Know

• Pack sunscreen and swimming gear for lake activities during summer visits
• Bring fishing gear and current Washington fishing license for freshwater angling
• Consider water sports equipment or rent boats locally for enhanced lake experience
• Pack layers as lakeside weather can change quickly, especially in shoulder seasons
• Bring camping reservations during peak season as this popular park fills quickly

Final Word

Ike Kinswa State Park delivers the ideal combination of family-friendly lake recreation and cultural significance, making every visit both enjoyable and meaningful while honoring the Cowlitz people who first called this beautiful confluence home.

SEO Meta Description

Ike Kinswa State Park offers family camping, swimming, and boating on Mayfield Lake in Silver Creek, WA. 454 acres with cabins, hiking trails, and rich Cowlitz heritage.