Erika & Rüdiger:
Moose Falls (9.1 m)
Erika & Rüdiger:
Moose Falls
Erika & Rüdiger:
Lewis Canyon
Erika & Rüdiger:
Lewis Falls
Erika & Rüdiger:
Lewis River
Erika & Rüdiger:
Mud pot
Erika & Rüdiger:
West Thumb Geyser Basin by Yellowstone Lake
Erika & Rüdiger:
The Seismograph Pool (I think)
Erika & Rüdiger:
Geyser outflow
Erika & Rüdiger:
The Fishing Cone
Erika & Rüdiger:
Black Pool colours
Erika & Rüdiger:
The Black Pool
Erika & Rüdiger:
Shades of blue
Erika & Rüdiger:
The Abyss Pool
Erika & Rüdiger:
Pumice Point
Erika & Rüdiger:
Fumaroles at the Steamboat Point
Erika & Rüdiger:
Buffalo Bill's hunting lodge
Erika & Rüdiger:
Buffalo Bill's hunting lodge
Erika & Rüdiger:
Pahaska Tepee
Erika & Rüdiger:
Pahaska Tepee wall decoration
Erika & Rüdiger:
Stained window glass
Erika & Rüdiger:
Horses at Pahaska Tepee
Erika & Rüdiger:
Buffalos
Erika & Rüdiger:
Buffalos by the Yellowstone River
Erika & Rüdiger:
Buffaloes
Erika & Rüdiger:
More buffaloes :)
Erika & Rüdiger:
American bison
Erika & Rüdiger:
The Mud Volcano
Erika & Rüdiger:
Dragon's Mouth Spring