Elk Thistle Fringed Gentian Hooded Ladies' Tresses Artist's Paint Pots Artist's Paint Pots Artist's Paint Pots Artist's Paint Pots Artist's Paint Pots Hot Spring Blood Geyser Blood Geyser Paint Pot Hill Boiling Mud Artist's Paint Pots Artist's Paint Pots Terrace Springs Terrace Springs Terrace Springs Hooded Ladies' Tresses along the Gibbon River Yellowstone River Upper Yellowstone Falls Brink of Upper Yellowstone Falls Upper Yellowstone Falls Beryl Spring Beryl Spring Gibbon River Gibbon Falls Gibbon Falls Gibbon Falls Sandhill Cranes Sandhill Cranes Sandhill Cranes Sandhill Cranes Bison Bison Bison Bison Madison Junction Madison Junction Madison River Elk Bison Madison River Bighorn Sheep Bighorn Sheep