Sure, the Boston Children's Museum is lots of fun. It can also be crowded and hectic, and parking is a challenge. The good news is that there are a handful of other great children's museums in eastern New England – all within a reasonable drive – for those days when you're looking for something a little more relaxed.
Here's a rundown of five kid-centric museums outside of Boston. If you're a member of the Boston Children's Museum, it's worth checking whether your membership offers free entry into any of these other museums. Local libraries may also make free or discounted passes available.