[問題] How To Go....

popteamleader

I would like to know, how far from Yellow Stone National Park to Mount Rushmore* D- ?* _' O  d& F% B1 M
National Memorial. Is it same way to there? and when is most better to go?
6 q' R  V+ _2 `0 v0 A5.39.217.76( K  h, r* s, [3 ^1 @1 H
Thank You.