Inishowen, Ireland

Foggy Foliage Sunrise Over the Souhegan River, New Hampshire

Underwater river

Superstition Mountains, Arizona

Autumn Sunset in Rocky Mountain National Park, Colorado

The Champagne Pool - A colorful hot spring in the Waiotapu Geothermal area of New Zealand.

Mount Rainier National Park, Seattle

Bimmah Sinkhole, Oman

Fiordland New Zealand

Ayder Yaylasi, Rize, Turkey

Onondaga Cave, Missouri

Wineglass Bay - Freycinet National Park, Tasmania, Australia

Stumpy Lake