Thanks for an interesting video. I also enjoyed the Crazy Horse Memorial, especially that the tour guides (bus tour) were so informative. Make time for the museum and dance exhibition, both were superb! For anyone planning a trip to that area, I recommend the Jewel and Wind Cave tours, drive thru Custer State Park, Mt. Moriah Cemetery (graves of Wild Bill Hickok, Calamity Jane and Seth Bullock), Wall Drug, Badlands NP and the Tatanka Story of the Bison Museum. Hike the Hell Canyon Trail in Comanche NF, too. I had to add several days to my trip to see it all!