Inishowen, Ireland

Hellnar, Iceland

Danxia landform - Zhangye, Province of Gansu, China

Lighthouse Reef, Belize

Algonquin Park, Ontario, Canada

Arizona's Antelope Canyon

Erosion on the slopes of a volcano near Ankisabe, Madagascar

The Grotto from the Virgin River - Zion National Park

Kauai, HI Waterfalls

Landscape from Scotland

Punch Bowl Falls, Oregon

Mammoth Hot Springs, Yellowstone National Park

The Trou de Fer canyon on Reunion Island, Madagascar