We visited the Prudential Center many times during our stay in Boston and it has loads to see. The centre has lots of shops and a food court as well as a Cheesecake Factory. It is easy to get to as it has its own T stop and is only a short walk from the Back Bay area. We booked a duck tour from the kiosk in the centre (which was brilliant and great fun) and we also spent an hour on the observation deck, looking out over Boston (I think it was only $10 and it was well worth it).
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