Nike Missile Site MS-70. Watertown, MN.
Pretty cool if small spot, always down for old school military shit like this. cold war was well before my time so it's hard to picture a time where mass violence was so close to the horizon. think these went up somewhere in the 70s but don't quote me on that idk shit. one of the sites was flooded, making for 2 accessible hangars. not much area to traverse but neat nonetheless.