Admirable rock formations in Varna, Bulgaria.

Grande Grotta, Kalymnos, Greece.

A rice field in Uruguay

Reed Flute Cave

Aconcagua, Argentina

Mitre Peak; Milford Sound, NZ

Easter Island, Polynesia

The Matterhorn piercing the Alps

Upper Antelope Slot Canyon, Arizona

Rice fields of Kajoran, Central Java, Indonesia

Fall at Zion

Upstate New York, Fingerlakes Region -

Musandam, Oman -