We have had a family membership for about three years. The science center is an hour drive for us. In the first year, we went almost every month. Since then, we usually make it down three times a year. Just going twice pays for a family membership. The science center has some things that I played with when I was a kid still there. The have one building that has a rotating exhibit. This is usually what we hit. My kids won't let us pass up a chance to play video soccer. They use a blue screen to make it look like you are in the video game. I love going into the butterfly house. It's free with admission and is a true antedote for gloomy Washington weather. The also enjoy the imax passes that are included in membership. When we first joined, we were worried that Saturdays would be packed. I think most of the crowds are school groups coming through on weekdays. We've found Saturdays to be quite nice.
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