I know it's early, but I've learned from these forums, early planning is the best. My husband & I area planning a South Dakota trip for July 2019...middle of the month. It's the 2 of us. We're in our early 50's. Active. We'll be flying into Rapid City. I know we need to stay in Keystone, Custer or Hill. I'm stumped on the direction as to where we need to start and what order. We'll have up to 10 nights in SD. We're coming from TN, so this may be our only opportunity to see South Dakota. The locations we want to see are: Mt Rushmore, Crazy Horse, Wind Cave or Jewel Cave, Minutemen Site, Badlands, Devil's Tower, Needles Highway and Custer State Park. We greatly appreciate any help and assistance. Thanks to all who participate in the Trip Advisor Forums...they are awesome.