We will probably have quite a few zoo posts, because we bought a zoo pass that gets us into quite a few different zoos. Just a warning! :)
When we were up in Washington, we had one day to ourselves! (that almost never happens!) so we decided to go to the Point Defiance Zoo and Aquarium in Tacoma. It was pretty cool. I really liked the baluga whale and the big fish tanks. If you get the chance to go...you should!