Children's Museums are Awesome
because they are educational and fun for kids!
There are over 200 children's museums in the United States (and 300 worldwide). These museums often have both indoor and outdoor play spaces, and can be a great activity for your child, rain or shine. Many children's museums have various membership options, or special rates for local families.
Above is an example of my baby playing at the Santa Fe Children's Museum in New Mexico.
Learn more on Wikipedia