The Bungle Bungles in Purnululu National Park, Australia

Iliamna Volcano, Alaska. Photo by Michael Melford

Ayder Yaylasi, Rize, Turkey

Cinulang Waterfall, Curug, Indonesia

Dorrigo National Park - NSW - Australia

Colorful houses in Oia, Santorini, Greece

Angels Landing, Zion Nat. Park

CRYSTAL CAVE Svínafellsjökull Skaftafell, Iceland

Sandstone pillars, Meteora, Greece

Valley Floor - Yosemite National Park

Morning sun in Waimea, Kauai County, Hawaii Canyon, Kauai

Moraine Lake (Banff National Park) - Alberta, Canada -

The colourful sandstone formations at White Pocket, AZ