daniel.lilienkamp:
Small Geyser at Black Sand Basin, Yellowstone National Park
daniel.lilienkamp:
Elk at Mammoth Hot Springs, Yellowstone National Park
daniel.lilienkamp:
Grand Prismatic Spring from the Overlook
daniel.lilienkamp:
Observing Old Faithful
daniel.lilienkamp:
Bison
daniel.lilienkamp:
Cloudy Day at Sylvan Lake, East Entrance Road, Yellowstone National Park
daniel.lilienkamp:
Solitary Geyser