Willapa Bay KOA sits along Washington's southwestern coast in Bay Center, where a short trail through the trees leads directly to a bay beach. Sites vary in exposure: some are relatively open, while others have enough tree cover and spacing to give neighboring rigs a sense of separation. "Each space is nice with trees, grass and a picnic table," notes tami, a fair baseline description that holds across most of the property. The campground runs from early April through late November, giving visitors a long shoulder season on either end of summer.
Clamming is a genuine draw here, not just a backdrop. Staff offer a "Clamming 101" orientation, and the campground sells a package that covers equipment and even cooking supplies. Crab fishing is another option for those who want to work the bay. The beach trail is walkable from the sites, so gear-hauling is minimal. On-site, there are activities for kids, a dog park with an off-leash area, and occasional movie nights. Patrick J. describes the clamming experience as "fantastic," and multiple reviewers single out the staff for going beyond the basics of check-in.
The store carries supplies, ice cream, and firewood, though at least one reviewer advises bringing your own firewood since the campground's supply can run wet and difficult to light. Cell coverage is inconsistent: Verizon users report four bars, while AT&T connections tend to hover around two to three. The campground WiFi works but has limits. Full hookups accommodate RVs up to 65 feet, and tent sites, cabins, yurts, and rentable trailers round out the lodging options.
Reservations are accepted and recommended for summer stays. Nearby alternatives include Crabbin' Cabin just to the north, and Bush Pioneer County Park a short distance up the road. Campers who want to combine a bay-side base with shellfish harvesting and low-key beach access will find this KOA a practical fit for that itinerary.
Fee Info
Adults 18+, Kids 6-17, Free 0-5
RV Road Trip Guides
Map & DirectionsBay Center-Willapa Bay KOA is located in Washington near Oysterville
RV ParkDirections
From jct US 101 (between milepost 42 & 43) & Bay Center Rd/Dike Rd: Go 3 mi W on Bay Center Rd.
Address
457 Bay Center Rd
Bay Center, WA 98527
Coordinates
46.62131715 N
123.95312 W
Connectivity
T-MobileLTESome CoverageVerified by 7 usersLast on 7/21/26- VerizonLTESome CoverageVerified by 6 usersLast on 8/3/26
AT&T5GExcellent CoverageVerified by 2 users
Connectivity
- T-MobileLTESome CoverageVerified by 7 usersLast on 7/21/26
- VerizonLTESome CoverageVerified by 6 usersLast on 8/3/26
- AT&T5GExcellent CoverageVerified by 2 users
Access
- Drive-InPark next to your site
- Walk-InPark in a lot, walk to your site.
- Hike-InBackcountry sites.
- Boat-InSites accessible by watercraft.
Site Types
- Tent Sites
- RV Sites
- Standard (Tent/RV)
- Group
- Cabins
- Tent Cabin
- Yurts
Features
For Campers
- Market
- ADA Access
- Trash
- Picnic Table
- Firewood Available
- Phone Service
- Reservable
- WiFi
- Showers
- Drinking Water
- Electric Hookups
- Toilets
- Alcohol
- Pets
- Fires
For Vehicles
- Sanitary Dump
- Sewer Hookups
- Water Hookups
- Pull-Through Sites
- 50 Amp Hookups
- Big Rig Friendly
Contact
General Info
Reservations
Drive Time
- 1 hr 20 min from Longview, WA
- 1 hr 24 min from Olympia, WA
- 2 hrs 6 min from Portland, OR
- 2 hrs 9 min from Bremerton, WA
