Atlas of a lost world: travels in ice age America

Land bridge: date unknown

Inner Beringia: 25,000 years ago

House of ice: 20,000 years ago

The long coast: 17,000 years ago

Playground of giants: 45,000 to 15,000 years ago

Emergence: 16,000 to 14,000 years ago

A dangerous Eden: 14,500 years ago

Cult of the fluted point: 13,500 years ago

The last mammoth hunt: 13,000 to 12,000 years ago

American Babylon: 12,800 to 11,800 years ago

The party at the beginning of the world: 11,000 years ago.