New playground at Seattle Center is awesome. It's really arts and music focused. The above rock pit for toddlers has metal logs inside a log cage for little ones to grab a fistful of pebbles, drop in, and make "music." The two large slides are the perfect solution for the need to burn off some big kid energy. If it's a warm day, the giant, nearby fountain plays music while water sprays high up into the air. It's great fun to sit back and watch, or run in and get soaked.