We found this museum totally by accident. I saw it off the highway on the way from PDX to the coast, and thought it looked interesting. We endeavored to try and take a look on our way up to Mt. Hood at the end of our trip. I'm so glad we did! This place was awesome! The planes aren't models either, they're real! Just take a look at a small sampling of all the ridiculously wicked cool things they have!
SR-71 Blackbird (61-7971)
SR-71's Engine (Chad's favorite)
747 Jet Engine (Aidan's Favorite)
Northrop T-38 Talon
AQM-34 Ryan Firebee Drone
McDonnell-Douglas F-4C Phantom II
Go there: http://www.evergreenmuseum.org/