Las Vegas's very own 40-foot-tall fire-spewing praying mantis.

This immigrant bridge once spanned the Thames but is now a fixture of an Arizona city.

Fans of vintage Vegas, kitsch, and toy pony-based gambling now flock to a casino called The D.

A private Las Vegas horse ranch adorned with whimsical artwork.

A giant open-air sculpture made of over 200 full-sized boats.

An exotic wildlife habitat right off The Strip.

This unique zoo is the only place in the world where you can see all 15 species of crane.

The remains of a enormous earthen figure of unknown origins cuts across a rural Wisconsin road.

Where experiments are conducted on all things wood.

This forgotten beach house built to look like a Frank Lloyd Wright masterpiece overlooks a hidden beach.

A unique botanical garden housed in three giant geodesic domes.

An off-the-beaten-path place to literally hang beneath Milwaukee's Holton Street Bridge.

Hundreds of skulls and bones at the largest skeleton museum in the country.

This spiny beast guards an artist's village while vying for the title of largest lobster in the world.

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

Bat house that has only ever housed bat for one night; they all flew away and never came back.

Here’s how Robert the Doll earned his reputation as the most haunted doll in the world.

"We Seceded Where Others Failed."

A small poultry graveyard in the courtyard of a popular Key West watering hole.

A monument celebrating the idea of reaching inaccessible places.

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

The museum chronicling a treasure hunter's dream, fulfilled.

This statue inspired by Renoir's famous painting embodies the jovial spirit of Key West.

The birthplace of American international flight service has been turned into a celebrity's microbrewery.