This abandoned bootleg attraction was built to cash in on the popularity of classic TV show, F Troop.

Legends surround this jagged rock formation in the New Mexico desert.

Swarms of butterflies cannot compare to the awe inspired by the publicly-funded nakedness once displayed in this sunken garden.

A sign at the end of the Santa Monica Pier marks the traditional end of the legendary American highway.

A Looff creation in Santa Monica best described as “a California-Byzantine-Moorish-style fantasy.”

One of the only Florida forts to remain in the hands of the Union all through the Civil War still stands as a historic stronghold.

This Florida sinkhole hides a rainforest-like micro-environment in its depths.

The smallest post office in the United States is no bigger than a broom closet.

This fairytale-inspired cottage was created by a university literature professor.

A historic presidential getaway on the continental United States' southernmost island.

A monument celebrating the idea of reaching inaccessible places.

Ancient church constructed with a special wood that preserves prints from the past.

Island ghost town detailing Flagler's folly in building the Overseas Railroad.

A mysterious castle built as a monument to lost love.

A building so large that it has its own weather.

A haunted hill that supposedly defied gravity.

Florida castle built with aluminum printing plates.

Welcome to old Florida, where a 1940s mermaid show is still enchanting visitors.

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

An 18th-century Spanish watchtower made entirely of seashell and concrete.

"We Seceded Where Others Failed."

What happens when a sculptor has to find a way around a 100-year-old copyright.

This historic Victorian hotel has a scandalous history of affairs and murder.

No telescopes, no power, no gift shop: The Observatory of Chichen Itza, one of the world's oldest observatories, takes astronomy back to basics.