Banff, Canada

Tatry mountains, Poland

Devetashka Cave, Bulgaria

View in Torres del Paine National Park, Chile

Superstition Mountains, Arizona

Long, Long Road

Tufas at Lake Mono, California

Natural limestone structures at Nambung National Park, Western Australia

Mountains at Zion Nat. Park, UT

Frasier Lake, Bozeman Montana

Jaghori, Afghanistan

Great Falls, Virginia

Popeye Village, Anchor Bay, Malta