Peter Shi (石头）:
Snake river overlook, Grand Teton National park
Peter Shi (石头）:
Morning at Oxbow Bend, Grand Teton NP
Peter Shi (石头）:
Castle Geyser eruption at night, yellowstone NP
Peter Shi (石头）:
Milky Way Mammoth Spring, Yellowstone NP
Peter Shi (石头）:
Cloud over Grand Teton, Grand Tedon NP
Peter Shi (石头）:
Oxbow Bend view
Peter Shi (石头）:
Hazy morning at Colter Bay, Grand Teton NP
Peter Shi (石头）:
Colter Bay, Grand Teton NP
Peter Shi (石头）:
Kayaking at Jackson lake, Grand Teton NP
Peter Shi (石头）:
Mt. Moran reflection seen at Colter Bay, Grand Teton NP
Peter Shi (石头）:
Tower Falls, Yellowstone NP
Peter Shi (石头）:
Life and Death, Mammoth Spring, Yellowstone NP
Peter Shi (石头）:
Dead tree, Mammoth Hot Spring, Yellowstone NP
Peter Shi (石头）:
We were once forest, yellowstone NP
Peter Shi (石头）:
Midway Geyser Basin, Yellowstone NP
Peter Shi (石头）:
Next to Prismatic Spring, Yellowstone NP
Peter Shi (石头）:
Upper Geyser Basin, Yellowstone NP
Peter Shi (石头）:
Catstle Geyser eruption with Milkyway Center as background
Peter Shi (石头）:
Wilkyway over lodge, Yellowstone NP
Peter Shi (石头）:
Milky Way at Old Faithful, Yellowstone NP
Peter Shi (石头）:
A lonely tree in a small island at Yellowstone lake
Peter Shi (石头）:
Foggy Morning in Hayden Valley, Yellowstone NP
Peter Shi (石头）:
Yellowstone River, Yellowstone NP
Peter Shi (石头）:
A Salute to my idol Ansel Adams, Grand Teton NP
Peter Shi (石头）:
Lower Falls, Yellowstone NP
Peter Shi (石头）:
Jenny Lake, Grand Teton NP
Peter Shi (石头）:
Country View, Grand Teton NP
Peter Shi (石头）:
Moulten Barn, Grand Teton NP
Peter Shi (石头）:
Grand Teton at Sunrise, Grand Teton NP