Westwood Curtis Construction has constructed several tunnels in Jackson Hole in the last decade. The highest profile tunnel that we build was the Cache Tunnel underneath Snow King for a vehicle access to the Pine Glades Development. Since that time, Westwood Curtis has installed 3 additional tunnels for pedestrian/bike traffic below Hidden Ranch Drive, Highway 89 north of Jackson and Highway 22 near Skyline Ranch. With the experience that our crews have gained from these projects, County and Federal Engineers have been able to better design and install their own tunnel systems. We take pride in being a local expert in tunnel placement and we are always willing to assist in both the design and construction phases of future projects.