In cinematic history, there have only been so many films that have the backdrop of Wyoming. Although it could easily be a great setting for western films. And yes, there have been some well known films that have taken advantage and used the Cowboy State in their movies. There may be even some you didn't realize. But recently the 'Best Modern Western' was named and it just so happens that it took place in Wyoming.
The super-volcano in Yellowstone National Park is a lot of things. Yes, it's a volcano. It's a geological wonder. It's potentially an extinction level event. 16 years ago, it was also the star of a made-for-TV movie.