Thanks! I'm not sure she would be interested in my choice of stops so my idea is to go on my own. As long as she gets a trip to the alps as compensation, I'm sure I'll be fine.
I've never gone to one of those but I know there are a bunch of underground missile silos scattered around the state. There's an abandoned one not far from where I live that was converted to a pig farm years ago. I'd heard that the silo was very deep and had filled with water over the years.