It’s difficult to find bears in Yellowstone, although some people are lucky and see them everywhere.
Grizzly bear in Yellowstone (Photo © MM)
Grey wolves, Yellowstone (Photo © MM)
A hot spring connected to a supervolcano (Photo © MM)
Boiling water from the bowels of the Earth (Photo © MM)
The ground looks solid, but can give way unexpectedly and leave you fatally scalded (Photo © MM)
The deep blue color in the center of some springs is due to the intrinsic blue color of water. The gold and other colors are created heat-loving bacteria, known as thermophiles, which thrive in the mineral-rich, hot waters (Photo © MM)
Meandering river in Yellowstone (Photo © MM)
Photo © MM
I have hundreds more photos, but I think this selection gives a good enough idea of what the Park is all about (Photo © MM)