Mosier Twin Tunnels - HCRH Van TourWest Portal Cleared of Rubble, Before RestorationRestoration Grand Opening, November 4, 1996West Portal, Restoration, 1999West Portal, Broken by Rockfall, March 1992Aerial Photo of Twin Tunnels, BackfilledConstruction of Rock Cachment, Fall 1999Rock Catchment StructureRestored Cliff WalkEast Portal after reclamation work.East Portal before reclamation work.Backfilled West TunnelEast Portal Aerial Photo, July 1987View from West TunnelView down the Columbia River from the Observation Gallery...Tunnel on the Hood River-Mosier section of the Columbia River Highway...  Showing observation gallery reached through one of the tunnels to light the main tunnel.  Constructed... 1919 & 1920Wasco County 1, Mosier, 1933