Colorful houses in Oia, Santorini, Greece

Mt. Kaukau, New Zealand

Zion National Park, Angels Landing trail

Lake Mývatn, Iceland

Nordic landscape at its finest.

Cliffs of Moher, Ireland

Isle of Harris, Outer Hebrides

Superstition Mountains, Arizona

The Reed Flute Cave in China

Dunglen, Co. Antrim, Northern Ireland.

Hill fortress of Sigiriya, Sri Lanka

Boracay beach sunset, Philippines

Natural terrace pool, Pamukkale, Turkey.