Fort Bourtange fort in, Bourtange, Groningen, Netherlands

Stormy dawn on the Kalapana lava flows, HI.

Frozen air bubbles at Abraham Lake(Alberta, Canada)

Badlands, South Dakota

The Eiger, Switzerland

Tatry mountains, Poland

Canal in Bruges, Belgium

The Li River in Guangxi Zhuang, China.

Bow Lake Banff Nat'l Park, Canada

The Plitvice Lakes National Park, Croatia

Azure-Window, Gozo, Malta

Spring in the Northwoods - Oneida County, WI, USA

The Grotto, Georgian Bay - Bruce Peninsula National Park