Crater Lake, Oregon, U.S.

Tajo Del Águila, Cádiz, Spain

Makra Peak, Kaghan Valley Pakistan

Tahiti from under a wave

Marble Caves. Lake Bueno Aires, Chile

Sunrise this morning over Reno, Nevada

Dusky Sound's Indian Island, Fiordland National Park, New Zealand

Batu Caves, Kuala Lumpur, Malaysia

Lapland in Finland lighted up by Aurora Borealis

St Bathans, Dunedin

Admirable rock formations in Varna, Bulgaria.

Azure-Window, Gozo, Malta

Leo Carillo, CA