When we went to Petco, we bought a Family Package. $20 for the ticket, a hot dog, and a drink. So for $80, we went to the game and ate! Can't do that in Boston!
We don't do baseball trips, but if there's a baseball team where we vacation, my wife is cool going to a game.
We did Phoenix in 1998 (their inaugural season)
Camden Yards in 2000
Dodger Stadium in 2015
Coors Field in 2016
AT&T Park (SF) in 2018
Petco (SD) in 2019
We've seen the Bruins twice in Tampa, in '97 and '13.