The Worlds Mysterious Places - Part 3

Round the world again with places of mystery and wonder, courtesy of Google Earth.

This time...

The Uffington White Horse (United States replica)
The Blythe Intaglios, California.
Altun Ha, Belize.
Sacsayhuacman, Peru.
The Temple of Artemis at Ephesus, Turkey.
The Temple of Baalbek, Lebanon.
Petra, Jordan.
Underwater roads off the coat of Cuba, Caribbean. A glimpse of Atlantis?
Rapa Iti, south Pacific.
Nan Madol, Pohnpei.