Yellowstone trip day 4: Bison, Midway Geyser Basin, Old Faithful

On day four of our Yellowstone trip, we drove down from the Madison Campground to Old Faithful, exploring the Midway Geyser Basin on the way.

With a little detour for bison by Fountain Flat Drive:

Midway Geyser Basin:

Boardwalk:

Runoff:

Blue thermal pool:

Jenn:

Green thermal pool:

Boardwalk and geysers:

Geysers:

Then on to the Old Faithful area; here’s the visitor center:

Old Faithful lodge:

Old Faithful geyser, with a crowd watching it erupt:

Back at the campground, and the nearby Madison river: