I recall some interesting suggestions on the thread about Trinity Nuclear Test site open house [0]. Perhaps you could visit Fermilab. Strictly speaking, though,

I recall some interesting suggestions on the thread about Trinity Nuclear Test site open house [0]. Perhaps you could visit Fermilab. Strictly speaking, though, all museums are 'geek' destinations (just primarily history/art oriented). [0] https://news.ycombinator.com/item?id=19568145 https://news.ycombinator.com/item?id=19568145