Seaquest State Park is an excellent spot for RV camping due to its rich history, unique natural features, and a wide range of activities. The park, located in Castle Rock, Washington, was once a home to the Cowlitz Indian Tribe, and the remnants of their culture can still be seen in the park’s interpretive center. The park’s most prominent feature is Mount St. Helens, which erupted in 1980, causing a massive landslide that transformed the landscape. The park’s weather is mild, with temperatures ranging from 40 to 70 degrees Fahrenheit, but RV renters should be aware of the rainy season from November to March. RV renters can enjoy hiking, fishing, wildlife viewing, and visiting the nearby Mount St. Helens Visitor Center. The peak season for visiting the park is from June to August. RVThereYet is an RV rental company, offering a diverse fleet of motorhomes, including Class A, Class B, and Class C Rentals, Travel, Trailers, and Motorhomes for unforgettable adventures in scenic RV parks and campsites in Seaquest State Park. Ensure early reservations for camper rentals at Seaquest State Park.
$100 /Night
Coupon Code: RVTHEREYET - 10% Off
$149 /Night
Coupon Code: RVTHEREYET40 - $40
$200 /Night
Coupon Code: RVTHEREYET - 10% Off
$134 /Night
Coupon Code: RVTHEREYET40 - $40
$140 /Night
Coupon Code: RVTHEREYET - 10% Off
$140 /Night
Coupon Code: RVTHEREYET40 - $40
$120 /Night
Coupon Code: RVTHEREYET - 10% Off
$125 /Night
Coupon Code: RVTHEREYET40 - $40
Visitors to Seaquest State Park have several transportation options including private vehicles RVs and buses. The park has two entrances with the main entrance located on Highway 504 approximately five miles east of Castle Rock. RV renters should be aware that the park has restrictions on rig sizes with a maximum length of 60 feet and a maximum width of 12 feet. The park also has specific campsites designated for RVs and reservations are recommended during peak season. Visitors can access the park’s amenities including restrooms showers and a dump station from both entrances.
When visiting the park with an RV you’ll find designated parking areas throughout. However overnight parking outside of designated campsites is not allowed. Camping with an RV can be a great way to explore the park and using alternative transportation methods is highly recommended.
Seaquest State Park offers convenient options for getting around including shuttle buses and walking paths. This allows visitors to easily navigate the park and take in all it has to offer.
The most popular campgrounds near Seaquest State Park that require reservations are This campground is located on the shores of Silver Lake and is a favorite among campers for its stunning views and easy access to water activities. With 140 sites it can accommodate RVs up to 45 feet in length. Amenities include full hookups Wi-Fi a swimming pool and a hot tub. The resort is pet-friendly and open year-round. Situated in the heart of the beautiful Columbia River Gorge this campground is a great base for exploring the area’s hiking trails and waterfalls. It has 82 sites including pull-through and back-in options and can accommodate RVs up to 60 feet in length. Amenities include full hookups cable TV and Wi-Fi. Pets are welcome and the park is open from March to October. Located just a short drive from Seaquest State Park this campground offers easy access to the park’s attractions while providing a range of amenities. It has 40 sites including full hookups and Wi-Fi. The resort is pet-friendly and open year-round. While not technically near Seaquest State Park this campground is a popular alternative for campers looking to explore the area. It has 25 sites including full hookups and tent sites. The campground is open year-round and is pet-friendly.Silver Cove RV Resort
Kelso’s Horse Heaven RV Park
Seaquest RV Resort
Battle Ground Lake State Park
If you’re looking for first-come-first-served campgrounds in Seaquest State Park here are a few options This campground has 12 sites and is open year-round. It’s located in a forested area and can accommodate RVs up to 30 feet in length. Pets are welcome. With 27 sites this campground is located near Silver Lake and is open from April to October. It can accommodate RVs up to 30 feet in length and is pet-friendly. This campground has 15 sites and is open from April to October. It’s located near Klineline Pond and can accommodate RVs up to 25 feet in length. Pets are welcome.Cougar Campground
Silver Lake Campground
Klineline Pond
If the campsites inside Seaquest State Park are full RV renters can explore alternative camping options nearby. Private campgrounds such as Located in nearby Longview Washington this campground offers full hookups Wi-Fi and a range of amenities. It’s open year-round and can accommodate RVs up to 60 feet in length. Pets are welcome. This campground is located in Castle Rock Washington and offers full hookups Wi-Fi and a range of amenities. It’s open year-round and can accommodate RVs up to 70 feet in length. Pets are welcome. For those looking for a more rustic camping experience backcountry camping is also an option in the nearby Gifford Pinchot National Forest. Campers must obtain a permit and follow Leave No Trace principles. Backcountry camping is available from June to October.Pacific Gardens RV Resort
Mount St. Helens RV Resort
The most popular outdoor activity at Seaquest State Park is hiking the Silver Lake Trail. This well-maintained trail takes you through lush forests offering stunning views of Silver Lake and Mount St. Helens. It’s a moderate hike perfect for adventurous RV campers looking to explore the area’s natural beauty. The trailhead is located near the park’s amphitheater. Next up is fishing at Silver Lake. This serene lake is teeming with rainbow trout making it a hotspot for anglers. Whether you’re a seasoned pro or a beginner there’s something for everyone. Plus the picturesque surroundings make for a relaxing day out. You can access the lake from multiple points within the park including the boat launch area. Cycling is another favorite pastime at Seaquest State Park. The park features several paved trails suitable for all skill levels. One popular route is the Seaquest Loop Trail which winds through the park’s forests and offers stunning views of the surrounding landscape. Bikes are available for rent at the park’s entrance. For those who love birdwatching the park is home to a variety of bird species including eagles ospreys and herons. The best spot for birdwatching is the park’s wetlands area which can be accessed via the Wetlands Trail. Binoculars are recommended for the best viewing experience. Lastly the park’s amphitheater hosts regular events including ranger-led talks and movie nights under the stars. It’s a great way to learn about the local environment and unwind after a day of outdoor activities. Check the park’s schedule for upcoming events.
For RV campers who prefer less strenuous activities Seaquest State Park offers plenty of options. One popular alternative is sightseeing at the park’s Mount St. Helens viewpoint. This scenic overlook offers breathtaking views of the famous volcano and its surrounding landscape. It’s the perfect spot for a picnic or a leisurely stroll. Another must-see is the park’s butterfly garden which is home to a variety of colorful butterflies. The garden is located near the park’s entrance and is a great spot for nature watching and photography. Visitors are encouraged to bring their cameras and capture the beauty of these delicate creatures. The park’s wetlands area is another great spot for nature watching. Here you can observe a variety of wildlife including beavers otters and migratory birds. The best time to visit is early morning or late afternoon when the animals are most active. For those looking for Instagram-worthy photo opportunities the park’s Silver Lake is a must-visit. The lake’s crystal-clear waters and stunning mountain views make for the perfect backdrop. Plus there are plenty of spots along the shore to set up a tripod and capture the perfect shot. Lastly the park’s interpretive center is a great place to learn about the local environment and history. The center features interactive exhibits and displays as well as a gift shop selling local products. It’s a great way to immerse yourself in the area’s culture and heritage.
Spring is a wonderful time to visit Seaquest State Park especially for RV campers who enjoy outdoor recreational activities. One popular activity is hiking the Silver Lake Trail which offers beautiful views of Mount St. Helens and the surrounding forest. The trailhead is located near the park’s amphitheater and is easily accessible for RV campers. Another must-see attraction is the Seaquest Water Playground which opens in the spring and offers a fun way to cool off on a warm day. The water playground features slides fountains and a lazy river and it’s located near the park’s campground. For those interested in history the Mount St. Helens Visitor Center is a short drive from the park and offers exhibits and films about the volcano’s eruption in 1980. The visitor center is located at Silver Lake and provides a fascinating look into the science behind the eruption. Fishing is also a popular activity in the spring as the park’s Silver Lake is stocked with rainbow trout. The lake is easily accessible from the campground and offers a peaceful setting for a day of fishing. Finally birdwatching is a great way to enjoy the park’s natural beauty. The park is home to a variety of bird species including eagles herons and ospreys. The best time for birdwatching is early morning or late afternoon and the park’s trails offer plenty of opportunities to spot these magnificent creatures.
Summer is the peak season for RV camping at Seaquest State Park and there are plenty of activities to keep campers busy. One popular activity is swimming at Silver Lake which offers a sandy beach and designated swimming area. The beach is located near the park’s campground and is a great place to relax and soak up the sun. Another must-do activity is visiting the Mount St. Helens National Volcanic Monument which offers breathtaking views of the volcano and the surrounding landscape. The monument is located a short drive from the park and offers hiking trails interpretive exhibits and ranger-led programs. For those interested in water sports the Cowlitz River offers opportunities for kayaking rafting and fishing. The river is located near the park’s entrance and is easily accessible for RV campers. The park’s Silver Lake Trail is also popular in the summer as it offers beautiful views of the lake and the surrounding forest. The trail is well-maintained and offers opportunities for wildlife viewing. Finally the park’s amphitheater offers a variety of programs and events throughout the summer including concerts movies and ranger-led talks. The amphitheater is located near the campground and is a great way to enjoy an evening under the stars.
Fall is a great time to visit Seaquest State Park and RV campers have plenty of recreational activities to choose from. One popular option is hiking the Silver Lake Trail which offers stunning views of Mount St. Helens and the surrounding forests. The trail is well-maintained and suitable for all skill levels making it a great choice for families. Another must-see landmark is the Seaquest Waterfront which features a beautiful boardwalk and picnic areas. Visitors can enjoy the fall foliage while taking a leisurely stroll along the waterfront or having a picnic lunch. For history buffs the nearby Mount St. Helens Visitor Center is a must-visit. The center offers exhibits and films about the 1980 eruption of Mount St. Helens and its impact on the surrounding area. Fishing is also a popular activity in the fall with rainbow trout and salmon running in the local streams and lakes. The park’s Silver Lake is a popular spot for fishing with a boat launch and fishing dock available. Finally the annual Seaquest Scarecrow Festival is a fun and festive event that takes place in the fall. Visitors can enjoy the creative scarecrow displays participate in craft activities and enjoy live music and food vendors.
Winter is a magical time at Seaquest State Park and there are plenty of recreational activities for RV campers to enjoy. One popular option is snowshoeing with several trails available in the park for all skill levels. The park’s Silver Lake Trail is a great choice for beginners while the nearby Ape Cave Trail offers a more challenging hike.
Another must-visit landmark is the nearby Johnston Ridge Observatory which offers breathtaking views of Mount St. Helens and the surrounding area. Visitors can learn about the volcano’s history and geology and enjoy ranger-led talks and films.
For those looking for a unique winter activity the park offers guided snowmobile tours. Visitors can explore the surrounding forests and mountains on a guided tour with equipment and instruction provided.
Ice fishing is also popular in the winter with several local lakes and streams stocked with trout and other fish. The park’s Silver Lake is a popular spot for ice fishing with a heated fishing shelter available.
Finally the annual Seaquest Winter Festival is a fun and festive event that takes place in the winter. Visitors can enjoy ice skating snow sculpture contests and live music and food vendors.