SR 374 begins at the boundary to the Nevada portion of Death Valley National Park in Nye County. From there, it runs due northeast across the open desert. The route curves eastward as it passes through the mountains southwest of Beatty.
SR 374 starts at the boundary between Nevada and Death Valley National Park in Nye County. It then follows a path that runs northeast across the desert landscape before turning east as it passes through the mountains south of Beatty.