Miami Children’s Museum will celebrate its 13th birthday on Watson Island in a big way. The museum will also celebrate Hispanic Heritage Month. Join in the birthday celebration with themed games, food, arts and crafts and music. Enjoy a special performance by the museum’s theatrical troupe, the MCM players as well as balloon animals and face painting. Listen to a real Mariachi Band. Admission is $20 for adults and children, $15 for Florida Residents, free for children under 1 year and museum members.