Another winter road trip question! We would like to see Mt Rushmore, the Crazy Horse memorial, wounded knee and the mammoth site, but will be travelling in January. We will be flying in to either Rapid City or Deadwood, and we are flexible with number of days.
I 'd appreciate help on a possible itinerary that ties these together, along with advice on weather/driving conditions at this time. Your own must sees would also be appreciated. Thanks in advance for your help!