Pacific Science Center
200 2nd Ave, Seattle, WA
Not yet rated
Directions: Located in Lower Building 3 (aka the Physics Exhibit. Mirrors, big weight to lift, big zipper, traffic light. By Denny Way entrance.)
Comments: Must pay/have admission to the center to use the bathroom. If you’re a member, that’s included! If not, as of Sep 2018, it’s about $22 for an adult.