The oldest scenic highway in the United States is a construction marvel that integrates asphalt path with cliff, river, and forest landscapes. Paralleling the interstate, U.S. 30 climbs to forested riverside bluffs, passes half a dozen waterfalls, and provides access to hiking trails leading to still more falls and scenic overlooks. Completed in 1922, the serpentine highway was the first paved road in the Gorge built expressly
for automotive sightseers. Technically, the Historic Columbia River Highway extends some 74 miles to The Dalles, but much of that is along modern Interstate 84—the 22-mile western segment is the real draw.