Last updated: April 10, 2015
Contact Us
Contact the Park
Mailing Address:
13000 Highway 244
Building 31, Suite 1
Keystone, SD
57751
Phone:
(605) 574-2523
Park information. Phones are answered 7 days a week. Hours are 8:00 - 5:00 October through May, 8:00 - 10:00 June through mid-August and 8:00 - 9:00 mid-August through September. All times are Mountain Time.