Great Lakes Boot Camp for Navy recruits. Cold in fall/winter/spring and hot/high humidity in summer and early fall.
I spent a year in Great Lakes, and came away wondering why the hell people live there? Here in San Diego, I have a few friends from there, WI, MN, etc, and let’s just say none of them have any intention to move back...
I passed out for the first time in my life while running on the Grinder there in late August- early September of 1961.