These pics were posted on Reddit today showing an escape slide built during the cold war nuclear bomb scare. It was later hidden and went undiscovered until a fire in 1995. Today it’s accessible to the public, but I don’t know if I want to try it out myself!
The space at the bottom of the slide contains a 1400 square feet bunker, with 70 rooms, each of them 40 square feet, with walls 5 feet thick. Part of me wants to explore this site, and to ride the slide for fun… But another part of me is totally creeped out!