photos by Bob V:
Old Faithful, Yellowstone National Park, USA - NK036
photos by Bob V:
Old Faithful, Yellowstone National Park - NK963
photos by Bob V:
Yellowstone Falls - NK042
photos by Bob V:
Yellowstone National Park
photos by Bob V:
in Yellowstone National Park
photos by Bob V:
Yellowstone Falls - NK040
photos by Bob V:
moose with calf - NK973
photos by Bob V:
elk, Yellowstone National Park - NK969
photos by Bob V:
elk, Yellowstone National Park - NK968
photos by Bob V:
Going to the Sun Highway - NK504
photos by Bob V:
Old Faithful, Yellowstone National parrk, Wyoming, USA