Point Reyes tree tunnel, California

Sunrise over the Superstition Mountains in Arizona

Richat Structure (Eye of the Sahara)

McKay Falls on California's Coast

CRYSTAL CAVE Svínafellsjökull Skaftafell, Iceland

Lake Jasna, Kranjska Gora, Slovenia

Rainbow over Cathedral Rock: Sedona, AZ, USA

Decorative ponds, Moscow

Upper Antelope Slot Canyon, Arizona

Picture taken from Flåmbana on our way to Myrdal from Flåm in Norway

Trogir, Croatia

Bagan sunset, Myanmar

Bungle Bungles, Western Australia