Three Island Crossing State Park, 1083 Three Island Park Dr., preserves the site where Oregon Trail wagon trains were forced to ford the Snake River from the early 1840s until 1869, when a ferry began operating. The Oregon Trail History and Education Center features pioneer and Native American exhibits.
Pets on leash are allowed. Recreational activities are permitted. Camping is permitted. Picnicking is permitted. Time: Allow 1 hour minimum.