For Over 70 Years The Crazy Horse Memorial Has Been Under Construction, It’s Still Not Finished

70 Years in the Making Imagine building a monument so large, that after SEVEN decades it still wasn’t complete. Sounds crazy right? Well, Crazy Horse that is! The Crazy Horse Memorial in the Black Hills of South Dakota has been under construction for the past 70 years, and while it’s open to tourists, the 87-foot-tall monument is still a long ways off from being finished. How could that be?