Gann Valley South Dakota in Buffalo county.
Gann Valley, South Dakota is located in Buffalo county within the zipcode 57341. With a total of 0 golf courses in Gann Valley, it lies at an elevation of 1702 feet above sea level. The current date and time in Gann Valley South Dakota is April 30, 2017, 5:17 am. Add a course for free by clicking here or contact us here.