Iguazu falls

Bromo volcano. Indonesia

A tree in Afghanistan

Denali National Park, AK

Recent trip to Joshua Tree

Hill fortress of Sigiriya, Sri Lanka

Torres Del Paine, Patagonia, Chile

Just green

Colgate University in the fall

The Waterfall Room - Glacier National Park, Montana

Anderson Falls. Indiana

Sikirica Island, Croatia

Natural terrace pool, Pamukkale, Turkey.