Hammett is a small community in Elmore County, Idaho, located in the Snake River Plain. The area has a semi-arid climate with hot summers and cold winters. The hydrology constituents in the area include the Snake River and its tributaries, which provide irrigation water for agriculture. Specific outdoor recreation opportunities in the area include hunting, fishing, and boating on the Snake River. The nearby Bruneau Dunes State Park offers hiking and sandboarding opportunities on the tallest sand dunes in North America. Hammett is also a gateway to the Owyhee Mountains, which provides opportunities for hiking, camping, and wildlife viewing.