Thanks for posting those photos! My family was never into camping or outdoors stuff when I was a kid, so I always wanted to visit a national park once I got on my own. Back in 1992, I was trying to decide on going to either Olympic National Park, or Yellowstone. Air fare was cheaper into Billings, Montana than it was to Washington, so I went to Yellowstone.
I'd never seen such scenery before in my life! I still remember renting my little 3-cylinder Daihatsu Charade and driving through Montana. I quickly realized why they call it Big Sky Country. Although that little car had one hell of a time trying to drive up the mountains.
And Yellowstone...WOW. It's still my favorite outdoor place to visit to this day. One of the first "real" cross country trips I want to do once I get my PPL (and some other training) done is to fly into WYS and spend a few days hiking Yellowstone. I always stay in West Yellowstone, so WYS is ideal for that.
Can't wait! Flying there on my own will be like a dream come true.