RV parks & campgrounds › Washington › Walla Walla County › Ayer Boat Basin Campground

Ayer Boat Basin Campground: campground in Walla Walla County, Washington

Campground in Walla Walla County, Washington

Electric hookups RV sites Dump station Restrooms
Walla Walla County, WashingtonView larger map · Directions (Google Maps)

Looking for the office number? Their Google Maps listing may have it →

The area: This campground sits about 35 miles north of Walla Walla (about 34,000 people), in Walla Walla County. 5 other RV parks and campgrounds lie within about 15 miles.

For guests

  • Amenities: OpenStreetMap lists electric hookups, rv sites, dump station, restrooms. Amenity data comes from OpenStreetMap and can be incomplete.
  • Getting there: use the map above for directions. Always call ahead to confirm the campground is open and has a site for your rig.
  • Long-term stays: if you're looking for a monthly or seasonal site, ask the office — many campgrounds keep a few long-term spots separate from nightly bookings.
  • Paying: ask how the campground takes payment. Fees and reservations are handled by Walla Walla District, U.S. Army Corps of Engineers.

Common questions

Where is Ayer Boat Basin Campground?

Ayer Boat Basin Campground is a campground in Walla Walla County, Washington, in Walla Walla County (coordinates 46.58742, -118.36896 per OpenStreetMap).

Is this Ayer Boat Basin Campground's official website or phone number?

No. This is Ayer Boat Basin Campground's page in the Lot Sidekick RV park & campground directory, built from OpenStreetMap. We're independent of the campground and can't take messages for it. The campground's own contact is listed above.

What amenities does Ayer Boat Basin Campground have?

OpenStreetMap lists electric hookups, rv sites, dump station, restrooms. Amenity data is community-maintained on OpenStreetMap and may be incomplete — contact the campground to confirm hookups, rates, and availability.

Does Ayer Boat Basin Campground take long-term or monthly stays?

OpenStreetMap doesn't record stay length, so check with the campground directly. Many campgrounds in Washington offer monthly or seasonal sites alongside nightly ones.

Nearby in Walla Walla County

See all 5 in Walla Walla County · all Washington sites

Source: OpenStreetMap (tourism=caravan_site and camp_site), via the Overpass API, as of July 22, 2026. © OpenStreetMap contributors, ODbL (opendatacommons.org/licenses/odbl). Listings are community-maintained and can lag real life. See something out of date? Tell us.