Soldier Summit is the name of both a mountain pass in the Wasatch Mountains in Utah and a ghost town located at the pass. Soldier Summit has been an important transportation route between the Wasatch Front and Price, Utah, since the area was settled by the Mormon pioneers. It is on the route of both U.S. Route 6 and the old main line of the Denver and Rio Grande Western Railroad (D&RGW), now owned and operated by the Union Pacific Railroad.