Grass Valley (Utah)

Grass Valley is a long, narrow valley in eastern Piute and Sevier counties, in Utah. It is bounded on the west and southwest by the Sevier Plateau, on the east by the Parker Range, and is connected to Plateau Valley to the north.

It is also the home of Otter Creek Reservoir (and its eponymous state park), and the towns of Angle, Greenwich, and Koosharem.