Lake Wallula Access provides a public boat launch facility on the Columbia River at Lake Wallula, featuring a concrete launch ramp, handling dock, and day-use amenities including vault toilets and handicap fishing access.

Located 2 miles east of Highway 82 exit 131 on the dam access road, the facility operates year-round during daylight hours and is managed by the U. S. Army Corps of Engineers.

Boaters should be aware of posted boat restriction zones above and below McNary Dam; contact McNary Dam Natural Resources Management at 541-922-2268 for current conditions.