Grand Prismatic Spring, Yellowstone, WY

Blue Ice Cave, Antarctica, December 2011.

Huacachina, Peru

Taken near the end of De Lacy Creek, Yellowstone

Hokitika Gorge, West Coast, New Zealand

Las Lajas Cathedral, Colombia

Ban Gioc Waterfall, Vietnam

Laguna de los Tres and Fitz Roy, Argentina

Punch Bowl Falls, Eagle Creek Wilderness Area, California

Monmouth, New Jersey -

Just green

Watkins Glen State Park

Chocolate Hills, Bohol, Philippines