Biscuit Basin - Springs
						Hot boiling springs everywhere. You have to be careful not to get a fogged lens around these beauties. Clockwise from top left: Black Opal Spring, Mustard Spring, Black Opal Spring again, and Shell Spring. The Firehole River flows past Black Opal Spring, above. Photos on this page and the next one are from digital raw files.
Yellowstone National Park
Geyser Country
		yellowstone main page | map