🇺🇸 Discover history and adventure with the Mount Rushmore Challenge! Along the way of this 69mi (111km) journey from Rapid City to the Iconic Mount Rushmore, explore the majestic Black Hills, hidden trails and the breathtaking landscapes of South Dakota. Check out this stunning medal!🏅 The front features capture the grandeur of Mount Rushmore, and it’s framed by the iconic brick archway from the Grand View Terrace. But this medal has a secret! Flip the removable piece to uncover what hides be