The Mitchell Point Tunnel is a tunnel at the eastern end of the Historic Columbia River Highway in Oregon, United States, west of Hood River. The original tunnel existed from 1915 to 1966. A pedestrian and bike only tunnel opened on March 21, 2025, after a dedication ceremony on November 16, 2024.
History
thumb|left|Looking up from the river
thumb|Entrance to the original tunnel
The tunnel was designed by John Arthur Elliott, who was inspired by a tunnel similarly set into a cliff face above Lake Lucerne in Switzerland. It was built in 1915 and opened late in the year, the first major roadway tunnel in the United States. The tunnel measured long, wide, and tall.
In 1932, the Toothrock Tunnel was opened, and some traffic was rerouted to the new alignment, though Mitchell Point Tunnel remained open to vehicle traffic until the early 1950s, when the road was rerouted to the base of Mitchell Point.
Mitchell's Point is named for Captain Mitchell, an early Oregon settler who was said to have jumped from the point to commit suicide, rather than be captured by natives, during a conflict in 1856 later dubbed the Cascades Massacre. In 1921 there were two proposals to change the name to honor heroes of overseas wars.
In 2021 the Oregon Department of Transportation (ODOT) announced commencement of a project to build a replica tunnel in the original location. On November 16, 2024, ODOT held a preview event, letting people view the Columbia River Gorge from Mitchell Point Tunnel for the first time in 71 years. The tunnel opened on March 21, 2025.
See also
- List of bridges documented by the Historic American Engineering Record in Oregon
- List of tunnels documented by the Historic American Engineering Record in Oregon