Pop!, originally uploaded by julesberry2001.

I first visited Yellowstone in 1976 and again in 1978, when it was very large and I was very small, and I particularly remember visiting the Fountain Paint Pot of lovely bubbling mud both times, so I was particularly happy to return and photograph an exploding bubble.

I may blog a couple of other views of Yellowstone, but I made a collection of what I think are the best at this flickr set. If you have a few minutes to enjoy them, and are not on dial-up, I recommend viewing in slideshow mode (click "slideshow" near top right of this page).