St Bernard de Clairvaux Episcopal Church, better known as one of the oldest European buildings in the Western Hemisphere.

A mysterious monument meant to be a guide into "an Age of Reason" was destroyed after an apparent bombing.

Manatees congregate around a power plant's discharge canal where the water is especially warm.

Possibly the most beautiful carillon in the world, set atop Iron Mountain in Florida.

A haunted hill that supposedly defied gravity.

VW heaven in the backwoods of Dade City, now gone.

An icon among Florida's pre-Disney tourist attractions.

Ruins of a Carnegie family mansion on Cumberland Island.

A museum built around a bus-sized fossil on the side of the highway.

Cathedral carved out of salt, located a mile below the earth's surface.

On the outskirts of a desert trading village high on the Andean plain, steel giants have been destroyed by salt winds.

Largest site of dinosaur footprints ever found includes more than 5,000 tracks.

Bolivia's needle-like rock formations.

A valley of unique erosion patterns lends to a view like nothing on Earth.

Astronomical observatory above Lake Titicaca.

Thousands of volcanic rocks carved 1,000 years ago.

Mystic Incan rock piles three miles above sea level.

Keshwa chaca, among the last handwoven Incan bridges, crosses Apurimac Canyon in Peru.

Mysterious "dots" seen from a satellite in southeast Peru.

White llama terraces dazzle in Peru's "other Machu Picchu."

Nazca pilgrimage site covering 370 acres is a popular stop for archeologists and looters.

A remarkable geological formation resembling a forest made of stone.

An abandoned Incan construction project left behind a mysterious "doorway."

In Egypt's expanding metro area, many of the neighbors are dead.