Cascade Tunnel USGS Stevens Pass Quad, Washington, Topographic Map

Cascade Tunnel is a Tunnel in the state of Washington (county of King), located at latitude - longitude coordinates (also known as lat-long or GPS coordinates) of N 47.74261 and W -121.06954. Cascade Tunnel is shown in the center of the topographic (topo) map, which is sourced from the United States Geographical Survey map USGS Stevens Pass quad.