Hill fortress of Sigiriya, Sri Lanka

El Yunque Rainforest, Puerto Rico

Cueva de los Verdes, Canary Islands

Caribbean

Northern Lights over Tallinn

Cirque de Gavarnie, Pyrenees

Qilian County, China

Glacier Bay National Park, Alaska

Allegany State Park, NY - Fall 2011 -

Mt. Rainier: over Reflection Lake, under Ursa Major

Skellig Michael, island off the coast of Ireland

Lake Baikal, Russia

Panoramic of Monterey Bay in California