REGIONAL GEOLOGY FIELDTRIP: YELLOWSTONE N.P.

Old Faithful, YellowstoneGrand Canyon of the Yellowstone

Elk, YellowstoneCauldron, Yellowstone

Moran Geyser Basin, Yellowstone

Prismatic Basin, YellowstoneMud Volcanoes, Yellowstone

Hot Springs, YellowstoneMammoth Springs, Yellowstone

Moran Geyser Basin, Yellowstone\

Thermophiles, Moran Basin, Yellowstone

Moran Geiser Basin, YellowstoneBison and Old Faithful, Yellowstone