I personally park on the street most often but there is a garage in back of the arena and I believe it is $10 for hockey games. Not 100% sure of the price is different for other events. There is an elevator right up into the arena from the garage. I have parked in the garage in inclement weather.
En las miras. Sorry you can translate. Have a nice day! ;-)
You will wait forever to get out of the garage. Come early, park in Brookline, and eat at a restaurant on Comm Ave.
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