Hongyu Guo:
A night at Bisti Wilderness
Hongyu Guo:
Ice arch at Mauna Kea
Hongyu Guo:
Fly over cooled down lava
Hongyu Guo:
Lightened aspen
Hongyu Guo:
Paddling at Woods Lake
Hongyu Guo:
Fall color of Black Cherry Tree
Hongyu Guo:
Golden memory
Hongyu Guo:
From gold to blue - McClure Pass
Hongyu Guo:
The autumn at McClure Pass
Hongyu Guo:
The last-minute of autumn fairy tale
Hongyu Guo:
The mirror of autumn
Hongyu Guo:
A night at McClure Pass
Hongyu Guo:
Paddling fairy tale
Hongyu Guo:
Dragon eye
Hongyu Guo:
Nymph Lake
Hongyu Guo:
Color palette
Hongyu Guo:
Red sand castle
Hongyu Guo:
Reflection Lake
Hongyu Guo:
Burning ice cream cone
Hongyu Guo:
The dream of summer mountain
Hongyu Guo:
Rainbow bridges
Hongyu Guo:
Canyon waterfalls
Hongyu Guo:
Bunch Falls
Hongyu Guo:
Merriman Falls
Hongyu Guo:
Merriman Falls
Hongyu Guo:
Hoh Rain Forest
Hongyu Guo:
Wildflower blossom
Hongyu Guo:
Lake Crescent
Hongyu Guo:
Tippso Lake
Hongyu Guo:
Willaby Creek Falls