“The Loch Ness Monster is a prehistoric creature thought to inhabit the Loch

Ness in the Scottish Highlands.”

http://www.world-of-lucid-dreaming.com/unexplained-mysteries.html

• The Lost City of Atlantis was introduced to the West 2,400 years ago by Plato, who claimed it to be the island home of an advanced society. Legend says it was sunk by an earthquake.

• Read more: http://www.nydailynews.com/life-style/world-greatest-mysteries-gallery-1.7284#ixzz2JPDLugye

• Discovered in the early 1940s in Costa Rica during excavations by the United Fruit Company, these perfectly formed stone spheres date from 600 AD to the 16th century. Their makers and purpose still unconfirmed, many believe them to be some religious effigy made to worship the sun

Read more: http://www.nydailynews.com/life-style/world-greatest-mysteries-gallery-1.7284#ixzz2JPEjJxVm

Carnac Stones

• Truly one of the most puzzling megalithic sites in the world is a very large field containing over 3,000 megaliths weighing between 20 to 350 tons each, outside of the French village of Carnac.

http://euphoric-ancientaliens.blogspot.com/2010/12/megalithic-sites.html

The Moving Rocks of Death Valley

http://forum.xcitefun.net/moving-rocks-mysterious-phenomenon-of-death-valley-t12424.html

Bigfoot

• http://animal.discovery.com/tv-shows/finding-bigfoot