Seaquest State Park
Visit Seaquest State Park
Popular places to visit

Mount St. Helens Forest Learning Center
You can browse the exhibits at Mount St. Helens Forest Learning Center, a museum with a storied past, during your travels to Castle Rock. Check out the shops and top-notch restaurants in this family-friendly area.
Loowit Trail #216
You can take time to visit Loowit Trail #216 during your travels to Castle Rock. Attend a sporting event while you're in the area, or simply enjoy its coffeehouses.
Castle Rock Dog Park
After visiting Castle Rock Dog Park, make a plan to see the other sights and activities in Castle Rock. Make some time to visit the shops while you're in the area.
Cowlitz County Historical Museum
You can spend time exploring the galleries in Cowlitz County Historical Museum during your trip to Kelso. While in this family-friendly area, you can savor the top-notch restaurants.
Tam O'Shanter Park
Explore the great outdoors at Tam O'Shanter Park, a lovely green space in Kelso. While in this family-friendly area, you can savor the top-notch restaurants.
Three Rivers Mall
You can browse for the perfect souvenirs at Three Rivers Mall during your stay in Kelso. While in this family-friendly area, you can savor the top-notch restaurants.
Best Lodging Options Near Seaquest State Park
Check availability on hotels close to Seaquest State Park

Charming 3-bedroom 2 Bath Lakehouse with AC and Wi-Fi located on Silver Lake

Peaceful lakeside home with wood-burning fireplace, patio, loft, & washer/dryer

Cozy Washington Log Cabin: Riverside Retreat

Cabins on the Toutle River , 646 South Toutle Rd.

Sleep Inn Kelso Longview

Private dog-friendly home near creek & minutes from I-5 with firepit

Private Romantic Woodland Getaway- with sauna, hot tub, fire pits, and more.

GuestHouse Kelso Longview

Motel 6 Kelso - Mt. St. Helens
Explore a world of travel with Expedia
Explore a world of travel with Expedia
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- Lovely Condo close to town with Forest View
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- Travelers Inn by OYO Longview Kelso
- Cozy Hotel-Style Stay w/ On-Site Gift Store & Event Space Access!
- Charming lodge in delightful Kelso with AC, WiFi