Ruins

A phenomenal assembly of pueblos in New Mexico is the most complete example of ancient ruins north of the border.

Once a bustling fishing port, this semi-ghost town is now more than 90 miles away from the shore.

One of the oldest and certainly best preserved Cistercian abbeys still in existence.

This huge metal monument is slowly being stripped to its concrete skeleton.

The remains of the dam that unleashed a 15-foot wall of water on Denver.

A devastated ruin in the south of Belize where British explorers claimed to unearth the Mitchell-Hedges Crystal Skull.

The stones of this Incan wall complex fit together so well you couldn't fit a piece of paper between some of them.

This former Mormon settlement is reemerging from the receding waters of Lake Mead.

An unfinished tomb carved into a giant boulder in the Arabian Desert.