Our first day into Yellowstone, and we catch the bison. That's me in the foreground.

The bison took control of the road. We didn't mind.

Here the bison continue their march across the river and into the heart of the park.

A waterfall on the way to Old Faithful.

Old Faithful.

Halfdome.

Yellowstone grandeur.

The Grand Tetons.

Out of Idaho at the Continental Divide. I'm on the left.

Big Sky country.