We have enjoyed the Sea Life center since it opened. Now that my kids are teenagers, they still like to visit, and we are members. My personal favorite activity is to go downstairs and watch the birds "fly/swim" under water. The puffins are so graceful even though they are kind of awkward in the air! My kids love the sea lion that seems to play with the people watching through the glass. Every time I go, there is something different to see and I always learn something. We love it!