[Flick]

You must see Mt. Rushmore while in the Hills. However, this is a very interesting tour as well. Once a year they let people walk to the top and onto the extended arm as well:

Crazyhorsememorial.org

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For the bikers you can ride miles of trails that are absolutely beautiful. Our favorite stretch is the Dumont to Mystic Lake trail heads.

http://gfp.sd.gov/state-parks/directory/...son-trail/.