Ainsworth State Park in OR -- Camping
Ainsworth State Park in OR
CampgroundOR State Parks
5.1 mi from North Bonneville
Official campground & reservations ↗
Setting
Ainsworth State Park sits in the Columbia River Gorge near Cascade Locks, immediately adjacent to the Historic Columbia River Highway. Gorge cliffs rise above the campground, with Multnomah Falls 4 miles away and extensive hiking trails accessible throughout the surrounding Gorge. On-site: full RV hookups, tent camping, flush toilets, showers, RV dump station, picnic areas with an amphitheater, and playgrounds. This seasonal, full-service campground operates year-round as a base for exploring one of the Pacific Northwest's signature scenic corridors.
- Limited separation from through roads or other sites here, with the nearest through road 0.1 miles off.
- Flat ground is scarce: under a tenth of the terrain within a few hundred yards is level.
- Saint Peters Dome stands 1,519 ft above the map pin, 0.5 miles east.
- A river runs 0.4 mi off.
- Estimated night sky: Bortle 2, true dark-sky territory.
Climate averages
October normals 50–65°F, 8.1″ precipitation. Monthly averages, PRISM 1991–2020.
Starlink Radar
Open sky · Terrain & buildings · Tree canopy
Estimated horizon in eight compass directions, using 10 m USGS elevation. Sky clearance 40 of 100.