LEGO® Discovery Center Boston

If your kid is obsessed with LEGO, this Somerville spot will basically make their entire year. The climbing structure keeps the younger ones busy while older kids lose themselves in the building stations and interactive rides — it covers a solid age range without feeling like it’s trying too hard. Being fully enclosed is a huge plus when the weather turns, and there’s parking on-site which, honestly, matters more than people admit in this part of the city. Plan for a few hours minimum because nobody leaves on schedule.