No free parking. You need to pay the fee of $2 via PayByPhone app. Round trip will be about 2 hours BTW. Nantasket Junction to South Station is a 40 min ride.
If you don't use the PayByPhone app, they'll send you a bill at the end of the month, at a rate of $3/day.
Park close to station Hingham harbor parking $4 in "little boxes" recommend dollar coins easier to fit in little slot paper dollars will fit 1 at a time folded very small
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