Museum of science Boston Free admission with our buttonwood zoo memberships! It cost $11 for four of us round trip on the MBTA and $7 to park. Less than 20 bucks for an entire day? #momwin Share this:TwitterFacebookTumblrLike this:Like Loading... Related Published by Kate and the Kids Mother of 3 taking her family on a journey to better health! View all posts by Kate and the Kids