Sacajawea State Park

Sacajawea Historical State Park is a 267-acre day-use park at the confluence of the Snake and Columbia Rivers. The park is open 8 am to dusk (30 minutes after sunset) from April 1 to October 31. Park amenities include a kitchen shelter, picnic shelters, boat launch, 2 docks, swim beach, swings, horseshoe pits, sand volleyball court, and the Sacajawea Interpretive Center. The Interpretive Center is open from 10 am to 5 pm Wednesday-Sunday, and Mondays and Tuesdays by appointment. Masks are currently required for all visitors regardless of vaccination status. The museum features interactive exhibits on the Corps of Discovery, Sacagawea and the Sahaptian-speaking tribes of the region. Stroll the green, tree-shaded grounds, and explore the Story Circle outdoor art installations by internationally known artist Maya Lin and outdoor exhibits on Lewis & Clark, the Ice Age Floods, and local history.