RV & Campgrounds
Visitors entering day use sites via vehicles are required to pay applicable fees. Pass holders must check in with booth attendant (if staffed). Passes must be displayed in car window at all times. Fees are non-transferable.
Brookhollow RV Park is located one mile (1.6 km) east off Interstate 5 in Kelso, Washington, a small town about 125 miles (200 km) south of Seattle, Washington, and 50 miles (80 km) north of Portland, Oregon. The park is in a scenic valley setting with a country feel along the Coweeman River on the east side of the city of Kelso. Within easy reach are shopping and tourist activities, including visitor centers and other tourist centers around Mt. St. Helens.
63 individual camping sites
Day use picnic area
Swimming beach please note: for the safety of all swimmers, no personal floatation devices (including but not limited to: kayaks, paddleboards, inflatable watercraft, etc.) or use of oars or paddles are allowed within the swimming area
Single-lane boat ramp
Group camping facility has 15 campsites and a covered picnic shelter with a fireplace and sink.
Restrooms, showers and water provided
Recreational vehicle dump station, but no RV hook-ups at campsites
Open Friday, before the last Saturday in April (when fishing starts), through September 30
Seaquest State Park is owned and operated by the State Of Washington. Seaquest State Park is a nature lovers retreat. Among the popular activities are bird watching (more than 13 species), mammal watching (more than 8 species including foxes and bears), sea and sea life watching in Silver Lake, tree identification (8 major species), wildflower identification (more than 10 native plant types) and visiting the Mount St. Helens Visitor Center. The visitor center is located across the highway from Seaquest State Park and is accessed via a tunnel that runs under the highway. At only 6.6 miles east of Interstate 5 (I-5), Seaquest is as easily accessible for an overnight stay as it is for a week long stay. Limited services and shopping is available in Castle Rock. Full services and shopping is available in Kelso. Open year round.
Number of Sites: 16 full hook up RV camping sites, 17 electricity and water RV camping sites and 55 tent camping or RV camping sites without hookups plus 5 yurts
Electricity: At 33 RV camping sites
Water: At 33 RV camping sites
Sewer: At 16 RV camping sites
Waste Water Dump Station: Yes
57 Total Sites (All Sites are Full Hook Ups 30/50 amps)
13 River Front Pull-in Sites
8 River Front Back-in Sites
Nearby Boat Launch
Picnic Area Near River
On-site Security Cameras
Quiet time is between 10:00pm-8:00am
Pets welcome (must be walked in designated pet area)
TV Room with Pool Table, Foosball, and 50″ TV w/ Sports Channels
24 Hour Secure Laundry Room with 6 washers and 6 gas dryers
Open year round 9 am – 7:30 pm; Weekends and Holidays 12 pm – 7:30 pm
Revel in dramatic Pacific Northwest scenery from this KOA, terraced into a hill-side with inspiring views of a Douglas fir forest and beautiful sunsets. You’ll enjoy the campground’s peaceful country setting and convenient location. Situated about an hour from Portland, Oregon, and Olympia, Washington, it’s an easy 2-mile drive from I-5, yet far enough off the highway to offer a quiet respite. One of the nation’s most dramatic natural events occurred close by in 1980, when Mount St. Helens erupted. At the campground, you’re just a few miles from the Mount St. Helens Visitor Center at Silver Lake, where you can learn about the eruption and visit scenic viewpoints and trails in and around the blast zone. This KOA is an ideal base for exploring the area or a convenient overnight stop in your RV. Your hosts: Brian, Ingrid, Adam and Hunter Orndoff.
We have 76 full service Sites
65 Sites have 50/30/20 Amp service 10 Sites have 30/20 Amp.
All sites have sewer connections, water and 43 channels of cable TV
WiFi is available throughout the Park
Our longest sites are Pull-Thru’s @ 78 Ft.
All but six sites are 40 Ft. or larger Site Occupancy Limit: Six (6) persons, regardless of age. Registered Guests and Visitors combined
Threaded sewer fittings are required
We do not have tent sites Our State License is for an RV Park for fully self-contained RV’s displaying the RVIA Certification Seal We are not licensed as a Campground Tents and Tent Camping is not permitted Some mini-vans and truck campers do not qualify Some Pop-Up, Teepee & Tear-Drop trailers do not qualify
We do not accept Highway Truck Tractor tow vehicles