Columbia Hills State Park
October 2026
About
Columbia Hills Historical State Park is a 3,638-acre park on the Columbia River. The Horsethief Lake portion of the park caters to campers and water-lovers. Amenities include tent and RV campsites, watercraft launches and seasonal kayak rentals. A group of significant Native American pictographs and petroglyphs are displayed in this area of the park at the Temani Pesh-Wa exhibit.
Is Columbia Hills State Park fully booked?
A campground showing no availability is almost never full for good. People cancel — plans change, weather turns, someone books three weekends and keeps one — and the site goes straight back into the booking system, usually without warning and often at odd hours. The reason sold-out campgrounds feel impossible is not that sites never free up; it is that nobody is watching at the moment they do.
CampHawk watches Columbia Hills State Park in Dallesport, WA for you. We recheck it every 15 seconds, around the clock, and the moment a site opens we send a text, an email and a push notification, with a link straight to the booking page.
Searching is free and needs no account — the calendar above is live right now. Watching Columbia Hills State Park for cancellations is the paid part.