A stadium tour can be a very different experience from going to a game. I have been on a Yankee Stadium and Lambeau Field tour. I am not a fan of either team, however I enjoyed going behind the scenes of two iconic franchises. I was a bit disappointed in Yankee Stadium, however, because the field was set up for soccer and all the flags around the field were for the soccer team. So no infield, no Yankees flags, not quite the same. But walking through the monuments was cool.
Some bucket list items:
Lake Placid - Miracle on Ice arena. It was mentioned above - is it a good tour?
Los Angeles Coliseum - I want to see the Olympic angle of it. If there a lot of Olympic history there, or is it all football?
Cooperstown - have not been since I was 10. Want to go again.
Roman Coliseum - hey, its a stadium, right?
Honestly, any good sports museum with history and artifacts is interesting to me.