The North Cascades Vintage Fly-In was held at Concrete, WA last weekend. The Skagit river valley and the area around Concrete are a beautiful setting, and Jim Jenkins and the crew at the museum put together a laid-back, very relaxing event featuring many local aircraft in addition to the museum.
Here's a video of flying in and around Concrete. Sorry about the fogging on the second half of the footage, the GoPro cameras tend to fog up inside of their plastic case once they heat up from prolonged recording. Desiccant is on the way for next time.