Behind this beachfront shop lies a spectacular, colorful sea cave with an equally colorful past.

Thomas Jefferson's estate is home to hundreds of varieties of historic fruits and vegetables.

This replica of the Greek structure is in the heart of Nashville.

A sign marks the location of an 18th-century sawmill allegedly owned by a wizard who employed Satanic imps.

Ghostly specters are said to haunt this secluded cave where a famed Wampanoag leader spent the final days of his life.

A 19th century library favored by Edgar Allan Poe and H.P. Lovecraft, known by locals as "the Ath."

A historic bridge with a lovely acoustic anomaly.

This supermarket is suspended 25 feet above an interstate highway.

This monster fiberglass crustacean stands watch over the self-proclaimed "lobster capital of the world."

This mosaic dedicated to John Lennon was tended for years by a Beatles super-fan.

This monument is dedicated to Balto, the heroic Alaskan sled dog.

Iconic rock formations that allow for exploration during high or low tide.

A small Canadian town founded as a refuge for Loyalists following American Independence.

Once the site of the Hawaiian monarchy, this building was originally designed as a palace.

Learn about the history and hopeful future of Maine’s nesting birds at this interactive Audubon facility.

A charming museum of natural history featuring dioramas and exhibits made entirely by college students.

Beautiful steampunk ghosts of early Massachusetts.

Temporary Burning Man sculpture made of two 18-wheelers.

This bizarre residential building is the masterpiece of Von Jour Caux, the “Gaudí of Japan.”

A tiny village church in dramatic surroundings.

Three columns of volcanic rock shoot out of the ocean.

Internet rumors, often involving Icelandic singer Björk, have abounded regarding this isolated outcrop of rock.

On an island south of Iceland, a large volcanic rock formation resembles an elephant.

One of the tallest buildings in Iceland, and perhaps, the most visually impressive.