Iguazu waterfalls, between Argentina and Brazil

The Giants Causeway, North Ireland

Landmannalaugur, Iceland. Beautiful rhyolite hills.

Colgate University in the fall

The Ecuadorian Amazon

Alpergensee, Switzerland

Milky Way above Mt. Fuji

West Glacier National Park, Montana

Grizedale forest, The lake district, England

The Canadian Rockies and Moraine Lake

Hidden Beach on Marieta Islands, off the coast of Puerto Vallarta, Mexico

The coastline of Portugal

Everest against the Milky Way