Explore the world of marine transportation from the days of dugout canoes, through the age of sail, to the present. Watch a dramatic 12-minute film introducing the history and perils of the the Columbia River. Walk the bridge of a World War II warship, marvel at the 44-foot motor lifeboat plowing through a wave in a rescue mission. Participate in four interactive and hands-on exhibits including taking the helm in a tugboat wheelhouse. And what's more…you can board the Lightship Columbia, a National Historic Landmark, that once guided ships to safety at the mouth of the Columbia River.