Elk - Madison R.

Yellowstone National Park

Marmots on Canyon Trail, Yellowstone National Park

Yellowstone National Park

Upper Geyser Basin, Yellowstone National Park

Lake Lodge, Yellowstone National Park

Yellowstone National Park

Yellowstone National Park

Mammoth, Yellowstone NP

.

Yellowstone National Park

With Old Faithful Inn in background, Upper Geyser Basin, Yellowstone National Park

With Old Faithful Inn in background, Upper Geyser Basin, Yellowstone National Park

With Old Faithful Inn in background, Upper Geyser Basin, Yellowstone National Park

South Rim Trailからの眺め。

Mammoth Springs Yellowstone NP lower terrace

Lake Lodge, Yellowstone National Park