LEGOLAND® Discovery Center Boston Admission Ticket. Take the kids to LEGOLAND® Discovery Center Boston in Somerville, where you can spend the day exploring multiple attractions. Children — and their parents — will be engaged and entertained at the virtual LEGO Factory, LEGO Racers and on LEGO rides such as Merlin’s Apprentice. Search for Boston landmarks at Miniland and head to the DUPLO® Farm to construct buildings with soft bricks. Your admission ticket also grants you access to the 4D cinema where you can take a break from all the activity. Book with us and Save 13%! LEGOLAND® Discovery Center Boston Admission Ticket.