We parked our motorhome in Black Hawk, SD and drove to the Crazy Horse Monument. Just after we arrived, a big rain storm moved in. Because of the storm, we were unable to get any closer than the visitor's center. They show a very nice video about the history of the Crazy House Monument. We walked around the display and gift shop areas.
We drove back towards Rapid City and past Mount Rushmore. It was raining, so we did not stop. We could see rushmore from the road and we had been there 7 years ago.