Radar Ridge
Super foggy, no view
About 4 spots 2/4 were taken last two were meh next to comms towers
209 campgrounds · Check availability for any dates.
Castle Rock, Washington serves as a strategic base camp for exploring the Mount St. Helens region, with campgrounds scattered along the Toutle and Cowlitz rivers and around Silver Lake. The area features a mix of state park facilities like Seaquest State Park, which offers traditional tent sites alongside cabins and yurts, and private RV resorts such as Toutle River RV Resort and Silver Lake Resort. These mixed-use campgrounds typically provide full hookups for RVs while maintaining separate areas for tent camping, creating distinct camping experiences within single properties.
Road access to most campgrounds is straightforward, with many sites positioned just off Interstate 5 for convenient travel. A review mentioned, "Only about 7 minutes to the visitors center for Mt. St. Helens. There's about 200 RV spots but they do have a couple tent spots." While this accessibility is convenient, it comes with some drawbacks. Several campgrounds experience noise from nearby transportation corridors, with trains and highway traffic audible at locations like Toutle River RV Resort. Weather conditions remain relatively mild year-round, though winter brings significant rainfall and occasional snow, making summer and fall the peak camping seasons in this region.
Riverfront camping represents a defining feature of the Castle Rock area, with multiple campgrounds offering direct water access. River Bank campground exemplifies this appeal, with one camper noting it's "a 4 acre field on the bank of the Cowlitz River, you must be fully self-contained. You park down by the river and enjoy the quiet and beautiful spot." Fishing opportunities, particularly for salmon and steelhead, enhance the appeal of these waterfront locations. Family-friendly amenities distinguish many of the established campgrounds, with facilities like swimming pools, playgrounds, and recreation fields available at larger resorts. For those seeking more solitude, dispersed camping options can be found in the surrounding Gifford Pinchot National Forest, though these require more self-sufficiency as they lack the amenities of developed campgrounds.
"I love Seaquest for their beautiful campsites and the proximity to a wonderful forest to bathe in."
"I gave this park a high rating primarily because of its location."
from $12 - $87 / night
Check Availability"Beautiful gem of a campground within the trees and you can drive to Mt St Helen’s from here. In the summer you can canoe and fish."
"There are so many buildings at the lake edge of the campground you can’t really see the lake. It’s noisy because the highway is literally right by you. There are no laundry facilities."
from $20 - $150 / night
Check Availability"Well situated. Just off I-5, about 10 miles from the Mt. St. Helens Visitor Center and about an hour north of Portland, Oregon. Lots to do, especially for kids."
"Walk down to the river, play on the field, drive up to Mt St Helens visitor's center."
"Even though I stay only 10 miles away from this park I never knew that this was even here whether it be only paying five dollars to be able to come take a shower whenever which is great so when you're"
"Not much distance between sites. I was there in May and it was super quiet. Plenty of sites open. Very friendly host- Kathy. Not much to do though. Close to the road."
from $10 - $75 / night
Check Availability"Not much to do close by. There is a row of full-timers. The facilities here are small but they are clean and newer looking."
"this is a great spot, right on silver lake. the owners are great!"
from $60 - $289 / night
Check Availability"It felt very much like renting out somebody’s backyard on the river, very private even with other guests next to us they were kind as well. It wasn’t the same as camping."
from $30 / night
Check Availabilityfrom $45 - $86 / night
Check Availability"The river is a walk down a very steep hill behind the pullout. No place to pitch a tent, best for car camping."
"Trail is short an easy to a beautiful waterfall. Great for an evening dip. However, cops came around about 930pm to inform me there is a high level of criminal activity around."
"We booked a spot right next to the lake. The people that run Streeter's are super nice and helpful. The little store / cafe is great. "
"Easy access to lake. There are cabins available as well as camping. Quiet at night too."
"Drive-through and back in sites available. Sites are level on a slab of cement on which you may be able to park two cars if you camper is under 30 feet."
"Lots of shopping nearby. Monthly rates are spectacular."












About 4 spots 2/4 were taken last two were meh next to comms towers
This is an open area near the lake with room for at least a dozen different campsites. On a Friday night, there was everything from trailers to tents. People were courteous and the noise from generators, dogs, music, etc didn’t go too late. I’d come back here. Port-a-potties here, but no water or trash service.
Beautiful and quiet. Bathrooms were amazingly clean and sites were spacious and pretty well spread apart! Discover Pass or Discover Day Pass is required to stay there. Would recommend!
I’m giving this spot 3 stars because I place a high value on privacy, seclusion, and feeling safe while camping. This site felt more like I was parked on the side of the road than at a true campsite.
I checked OnX Offroad and the surrounding private land boundaries, and from what I could tell, there weren’t many opportunities to find a more secluded dispersed campsite nearby. Between Seattle and Portland, dispersed camping options can be fairly limited, so this served its purpose for us.
We simply needed a place to spend the night before getting back on the highway the next morning, and it worked well for that. It saved us from paying for a campground in an area where free camping isn’t easy to find.
Since it’s located at a trailhead, there is at least something to do. The nearby waterfall is worth checking out and adds a nice touch to the stop.
I wouldn’t recommend this as a destination campsite, but if you’re looking for a basic overnight stop while passing through, it gets the job done.
Not very good because there's no cameras in my tank got cut in the back so I'm not very happy because they can't do nothing about it and I'm out a big price for 10 that I can't even use now
Pulled in around 8:40pm and there was no one else here. Very few cars passing. I was worried about finding a place in the area last minute so it was perfect! Good cell service (3 bars) on AT&T.
They squeezed us in (which wasn't too hard because we have a super small aliner trailer) at short notice even though they were technically full. It was clean, stocked and gorgeous! It was great to have an overnight stay when my wife ran the half marathon.
However you camp, tent or RV, there is a site for you here. Taidnapam is the second Tacoma Power park where I have camped. There are two sides to this campground--the older side which are sites 1-52 are a mix of full hook-ups and partial hook-ups. The newer, larger loop is almost all full hook-ups with a few exceptions that are partial. There are tent spots in-between the two sides. They also have 2 group sites--one with 22 spots of full and partial hook-ups and one primitive group site. We stayed in site 9 with full hook-ups on the older loop. This loop is one big circle with a dividing road so it's kind of like two loops. The rest rooms and playground was in the middle of the first loop. My site had a short trail right to the restrooms/playground area. The playground was pretty awesome! On the far end of the second loop, there is a trail that takes you to the day-use area where there is a second fantastic playground. There was also a sprinkler system there, but we didn't know how to make it work. This area is right next to the river/east end of Riffe Lake. There are no swimming areas however because the lake has lowered over the years. We did ask if there were any swimming areas nearby or a way to get down to the water and they did have a list in the office. We checked out a few of the closer places, but since I have a 4 years old, I did not feel that any of the places were safe enough for her to get down to the water and I did not want to drive miles to get to the next park. One of the fun things about this park are the gnomes up in the trees! I didn't find out until the night before we left, but I guess you can do like a scavenger hunt type of thing to find all the gnomes.
If you depend on starlink, this may not be the place for you. Our Tmobile worked “okay” but not in all areas. Big sites with lots of shade but there are some sites with partial view of the open sky. Staff is helpful and friendly. Fire ban going on right now. No sewer at our site but I saw two dump stations. We will be back but will request a site with more starlink options.
Castle Rock serves as a gateway to diverse camping experiences near Mount St. Helens, with elevations ranging from 50 to 1,500 feet in the surrounding area. The region typically receives 50-60 inches of rainfall annually, with most precipitation falling between November and March. Campgrounds near Castle Rock offer a mix of riverfront, lakeside, and forested settings, with options available for both tent campers and RVers seeking developed facilities.
Waterfall hiking: Access nearby waterfalls on short trails with modest elevation gain. At Beaver Falls Trailhead, a quick 15-minute hike leads to impressive falls. "The waterfall is amazing and only a 15 minute hike down," notes Jaden J., though they caution about trash near the parking area.
Fishing opportunities: Cast for various fish species from designated areas or shorelines. Silver Lake offers particularly good bass fishing according to visitors at Silver Lake Resort. One camper mentioned, "Silver Lake is one of the best Large-mouth Bass fishing lakes in Washington State. We also have a lot of Crappie, Trout, Perch, Bluegill, Catfish, Warmouth, Pumpkin Seed, and two kinds of Carp."
Water recreation: Rent watercraft to explore local lakes during summer months. Silver Lake Resort provides rental options for those without their own equipment. "The lake is clean and they offer paddle boards and peddle boats for rent. Great place to unplug since there is no service," reports Chris W.
Junior Ranger programs: Participate in educational activities led by park rangers during summer months. Seaquest State Park offers engaging programs for children. One visitor shared, "At night the campground had a great Junior Ranger program with a very enthusiastic park ranger that kept the almost 50 people/kids entertained. She was great at engaging all the kids and teaching them about the park."
Riverfront access: Set up camp within view of flowing water for fishing or relaxation. River Bank offers direct Cowlitz River frontage with peaceful surroundings. "This is a 4 acre field on the bank of the cowlitz river, you must be fully self contained. You park down by the river and enjoy the quiet and beautiful spot," explains Steve B.
Mount St. Helens proximity: Stay near volcanic attractions without long drives. Toutle River RV Resort provides convenient access to Mount St. Helens attractions. "Only about 7 minutes to the visitors center for Mt St. Helens. There's about 200 RV spots but they do have a couple tent spots," notes Caitlyn B.
Wooded campsites: Find shaded spots among evergreen trees for natural privacy screens. Hudson-Parcher Park offers tree-lined sites that create separation between campers. "Great place not too far of a dive and quiet. Lots of playgrounds for the kids and a short drive to water!" remarks Heidi G.
Wildlife viewing: Watch for native birds including eagles, osprey, and waterfowl. Streeter's Resort campers report excellent bird watching opportunities. "Ospreys fished in front of us all day and the water was surprisingly warm," shares Jessica B.
Variable site quality: Campground conditions can differ substantially across the same property. At Seaquest State Park, campers note significant differences between camping areas. "This campground is split into three loops; an RV loop, Mixed loop, and a predominantly tent loop. As with other Washington State Parks, the loop and camp spots each have a different cost ranging from $20-$30+ a night," explains Tom K.
Seasonal restrictions: Winter camping options are limited due to facility closures and weather conditions. Many campgrounds operate with reduced services between October and April. "As of this date, all visitor centers are closed due to covid. But for some reason the forest service and park service feel it's ok/safe to keep the gift shops open... masks are required," reported Carol during their off-season visit.
Connectivity challenges: Cell service and internet access vary widely between camping locations. Silver Cove RV Resort typically maintains better connectivity than more remote options. "Not much cell (occasionally 1 bar LTE AT&T). Too heavily forested for Starlink. Had to leave early Monday morning since we were working and needed internet," shared Kim G. about their Seaquest State Park stay.
Road and rail noise: Transportation corridors impact sound levels at several campgrounds. While Brookhollow RV Park maintains distance from major noise sources, others sit directly beside highways or train tracks. "Was hard for us to get a good nights sleep in between a highway and train tracks," notes Hani S. about their Toutle River RV Resort experience.
Playground access: Choose campgrounds with dedicated play areas for children. Mt. St. Helens RV Park offers multiple recreation options. "They also have a kid zone that has a play ground, tether ball and a bounce house," explains Mary C.
Swimming options: Select campgrounds with pools or safe water access during summer months. Toutle River RV Resort provides a swimming pool and other recreational facilities. "We used this campground as our base camp for exploring the area. Walk down to the river, play on the field, drive up to Mt St Helens visitor's center," shares K D.
Yurt camping: Consider alternative accommodations for easier family camping. Seaquest State Park features a dedicated yurt area. "Loved the yurt village, which is in its own area on the other side of the campground from the regular sites. Yurts and restrooms were clean," reports Rachel.
Space considerations: Reserve larger sites when camping with multiple children. Hudson-Parcher Park offers spacious options. "Simple campground near Rainier. Lots of tall trees, private sites, playground for kids, and a big open field. Not the most scenic campground we've been to, but a good last minute stop over," explains Blaine B.
Hookup variations: Research specific utility offerings as they differ between campsites. Silver Lake Resort offers various hookup options. "New management has made a lot of improvements to a fantastic park. They brought us firewood and made suggestions on places to fish on the lake," mentions Randi.
Leveling requirements: Prepare for uneven terrain at some camping sites near Castle Rock. Hudson-Parcher Park requires modest leveling at some sites. "Nice quaint campground with plenty of space. Spot required little leveing. Full hookups $33, Water and Electric $30 a night," notes Greg B.
Self-contained requirements: Some riverside locations require completely independent RV systems. River Bank specifically requires self-contained units. "Even though it was dry camping it was very nice and bald eagles everywhere," says Steve B. about their riverside experience.
Site spacing considerations: Research campground layouts to find preferred spacing between sites. Brookhollow RV Park offers more generous spacing than many alternatives. "Spaces are well space, lots of concret pull through level pads. I have stayed here a couple of times now and will be back," shares stevan.
Frequently Asked Questions
Do I need reservations for camping in Castle Rock, Washington?
Reservations are highly recommended for most camping areas near Castle Rock, especially during peak season (late spring through early fall). Paradise Cove Resort and RV Park is located just off the freeway and tends to have many full-time residents, so securing a spot in advance is advisable. Toutle River RV Resort also requires reservations to guarantee availability. During shoulder seasons (April and October), campgrounds like Streeter's Resort are typically quieter, potentially offering more flexibility. However, weekends can fill up quickly year-round, especially at state parks. For the best experience, book at least 2-3 months ahead for summer visits and holiday weekends, or consider camping midweek when availability tends to be better.
What amenities are available at Castle Rock camping areas?
Camping areas near Castle Rock offer a range of amenities to enhance your stay. Paradise Point State Park Campground provides beach access, trees for shade, and basic facilities, though it can be noisy due to its location. Beaver Bay Campground offers clean facilities with easy lake access for water activities like kayaking and paddle boarding. Other area campgrounds typically include restrooms and showers, with token-operated shower systems common at state parks. Many private resorts feature on-site stores with camping essentials, laundry facilities, and RV hookups. Several campgrounds offer both tent and RV sites with varying levels of privacy. Water and electrical hookups are standard at developed sites, while some locations also provide dump stations, picnic tables, fire rings, and access to hiking trails.
Where are the best camping spots near Castle Rock, WA?
The Castle Rock area offers several excellent camping options. Seaquest State Park Campground is a top choice with beautiful, shaded campsites and direct access to the Mount St. Helens Visitor Center, making it an ideal base for exploring the volcano. For lakeside camping, Streeter's Resort provides spots right next to the water with friendly staff and a convenient store/cafe on-site. Other noteworthy options include Toutle River RV Resort for RV travelers, Silver Lake Resort for water activities, and Mt. St. Helens RV Park. If you're willing to venture a bit further, Beaver Bay Campground offers access to Yale Lake for boating and water recreation, while Lower Falls Campground features stunning waterfall views along the river.
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