Owyhee Highway in Owyhee County, Idaho

Owyhee Highway in Owyhee County is a two-lane, asphalted secondary road (also known as State Highway 78). It runs in a southeast-northwest direction starting from Marsing Murphy Road and crosses Bailey Road, Cattle Drive and State Highway 45 and ends at Marsing Murphy Road. Owyhee Highway is also known as State Highway 78. This street is part of the highways 78 and Oregon National Historic Trail Auto Tour Route.