The World's Mysterious Places Part II

Places

The 20981 Hill, Washington, USA.
The Montana Stonehenge.
Tarxien, Hagar Qim and Mnadjra in Malta.
Nicosia, Cyprus and the green line that divides it, visible
along the edge of the old city.
Noah's Ark on Mount Ararat.
Land graffiti in China.
Xian pyramids, tombs of the emperors.
The 221433 Ruins in China, with my own names for the features.
The Pine Gap Installation, Australia, top secret listening and
tracking station.
The Pen and Pad in the Algerian Sahara desert.
... and Machu Picchu, mountain stronghold of the Incas.