There is an old-time fly-in in the North Cascades at the town of Concrete. The fly-in was built around a collection of vintage aircraft in a local museum that closed in 2017. I was afraid the fly-in would die off, but the town continues to promote their little airport and a lot of vintage planes and cars showed up this year too. I parked next to 2 other Maules and saw several more on the field while I was there.
https://www.youtube.com/watch?v=1V79TmzKjuc