Alderwood RV Express
Mead, Washington
Campground in Washington.
Photos shown are stock images and may not represent the actual campground.
Campground in Washington.
Rating
Reviews
Castle Rock is popular during peak season. Reserve 2-4 weeks in advance for weekends and holidays.
Most parks have check-in after 1:00 PM and check-out by 11:00 AM. Call ahead if you'll arrive late.
Washington weather can change quickly. Pack layers and check the forecast for Castle Rock.
Don't miss local attractions near Castle Rock. Ask the camp host for hidden gems and trails.
Mar 18, 2026
It's a nice and quiet place. The river is shallow and doesn't have a strong current, which is safe for kids to stay in. You do need swim shoes there, because the rocks are sharp and slippery. The view is beautiful and there's lots of picnic tables and shade under the birch trees.
Mar 18, 2026
It's a nice and quiet place. The river is shallow and doesn't have a strong current, which is safe for kids to stay in. You do need swim shoes there, because the rocks are sharp and slippery. The view is beautiful and there's lots of picnic tables and shade under the birch trees.
Mar 18, 2026
Nice little park with camping and day use. Pit toilets. Picnic tables near the river make it nice. Kids playground too. Grab a Red Leaf coffee and enjoy!
Mar 18, 2026
Low cost and convenient to Mt St. Helen's National Monument. Right next to the Toutle River. A 2 minute walk to the river. Playground, water electric and dump. Has gas station nearby, no shopping nearby.
Mar 18, 2026
Low cost and convenient to Mt St. Helen's National Monument. Right next to the Toutle River. A 2 minute walk to the river. Playground, water electric and dump. Has gas station nearby, no shopping nearby.
Mar 18, 2026
Low cost and convenient to Mt St. Helen's National Monument. Right next to the Toutle River. A 2 minute walk to the river. Playground, water electric and dump. Has gas station nearby, no shopping nearby.
Mar 18, 2026
Easy trails down to the river, nice place to walk the dogs
Mar 18, 2026
Easy trails down to the river, nice place to walk the dogs
Mar 18, 2026
Easy trails down to the river, nice place to walk the dogs
Mar 18, 2026
This is a pretty scruffy park, apparently built on dredge spoils from the eruption of Mount Saint Helens. The river is beautiful and shallow enough for safe splashing for children in late summer, but the park itself is mostly sand with a few groves of trees here and there. There is not much shade in the late afternoon on the side of the river accessible from the park, so it was a tough place to ha... This is a pretty scruffy park, apparently built on dredge spoils from the eruption of Mount Saint Helens. The river is beautiful and shallow enough for safe splashing for children in late summer, but the park itself is mostly sand with a few groves of trees here and there. There is not much shade in the late afternoon on the side of the river accessible from the park, so it was a tough place to have little ones on a hot day. Given its location I expected it to be more forested than it was. The thing that impressed me the least was finding at least three pieces of scrap metal, conduit, wire, etc protruding from the ground of the riverbank - one of which I caught my toe on. The last straw was coming upon the leg bones of a medium sized animal (a dog?) on our way back to the parking area. We probably won't be back. Folks visiting this Park should know that many of the access roads which allow parking closer to the river are soft sand and might not be passable without 4-wheel drive.
Mar 18, 2026
This is a pretty scruffy park, apparently built on dredge spoils from the eruption of Mount Saint Helens. The river is beautiful and shallow enough for safe splashing for children in late summer, but the park itself is mostly sand with a few groves of trees here and there. There is not much shade in the late afternoon on the side of the river accessible from the park, so it was a tough place to ha... This is a pretty scruffy park, apparently built on dredge spoils from the eruption of Mount Saint Helens. The river is beautiful and shallow enough for safe splashing for children in late summer, but the park itself is mostly sand with a few groves of trees here and there. There is not much shade in the late afternoon on the side of the river accessible from the park, so it was a tough place to have little ones on a hot day. Given its location I expected it to be more forested than it was. The thing that impressed me the least was finding at least three pieces of scrap metal, conduit, wire, etc protruding from the ground of the riverbank - one of which I caught my toe on. The last straw was coming upon the leg bones of a medium sized animal (a dog?) on our way back to the parking area. We probably won't be back. Folks visiting this Park should know that many of the access roads which allow parking closer to the river are soft sand and might not be passable without 4-wheel drive.
Mar 18, 2026
This is a pretty scruffy park, apparently built on dredge spoils from the eruption of Mount Saint Helens. The river is beautiful and shallow enough for safe splashing for children in late summer, but the park itself is mostly sand with a few groves of trees here and there. There is not much shade in the late afternoon on the side of the river accessible from the park, so it was a tough place to ha... This is a pretty scruffy park, apparently built on dredge spoils from the eruption of Mount Saint Helens. The river is beautiful and shallow enough for safe splashing for children in late summer, but the park itself is mostly sand with a few groves of trees here and there. There is not much shade in the late afternoon on the side of the river accessible from the park, so it was a tough place to have little ones on a hot day. Given its location I expected it to be more forested than it was. The thing that impressed me the least was finding at least three pieces of scrap metal, conduit, wire, etc protruding from the ground of the riverbank - one of which I caught my toe on. The last straw was coming upon the leg bones of a medium sized animal (a dog?) on our way back to the parking area. We probably won't be back. Folks visiting this Park should know that many of the access roads which allow parking closer to the river are soft sand and might not be passable without 4-wheel drive.
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