Evergreen Aerospace Museum has a couple of 747s as part of the campus. They are retired freighters from the now-defunct company that provided a lot of the backing for the museum when it was established. One of the 747s is sitting out in front of the main museum building. The other one is slightly more dramatic. It is parked on top of a water park that is next to the museum. The waterslides come from within the fuselage. Getting the plane up there must have been quite something to watch. Now it is an eye-catching way to let everyone know where the water park is.