When the market is on Larry Holmes drive, there is free parking. Coming from Northampton Street, you can go down Green Street (which goes along the side of the Grand Estonian Hotel) and park in the lots before the turn. There are signs to direct you this way.
If you drive down ferry st there's signs for free parking in the old BOA lot, across from the post office.
You could park at the lot where the bank of America used to be . and the parking is free !
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