The bizarre visions of H.R. Giger, tucked away in a Swiss medieval city.

An enormous goose sits atop this nest-shaped home.

This 170-year-old Swiss guesthouse built into the side of a mountain is best accessed by a cable car.

A master of trompe-l'oeil creates a stunning, tourist-fooling dome out of a flat ceiling.

Camera cars and condom bikes built from scrap and one man's passion.

A micronation of epic proportions.

The first U.S. town to secede from the Union, only to vote themselves right back in.

This secluded Iceland farm holds the collected works of one rural sculptor's creations.

On this stunning Scottish island, you can walk in the footsteps of dinosaurs.

A 200-year-old collection of oddities and medical paraphernalia.

Home to items never before seen by the public.

A collection of huge Pre-Colombian structures in Alabama.

Originally built as a promotional giveaway, this suburban house was designed to be an IRL version of the Simpson home.

A well-preserved Ancestral Puebloan ruin tucked beneath a desert cliff.

Despite its name, this route in southern Utah offers a heavenly day trip.

Once a menacing challenge for trailblazers, this trail is now the most scenic drive in Utah.

Early prototype for Frank Lloyd Wright's Guggenheim.

A mysterious painting of the self-declared Emperor of the United States watches over a local hof-brau.

A 300-ship graveyard, with a few still visible at low tide.

A collection of 20th-century automata, penny arcade games, and musical contraptions.

Buildings from the fictional planet of Tatooine still litter the Tunisian desert.

An extraordinary mix of Phoenician, Roman, early Christian, and Byzantine ruins beautifully set overlooking the Mediterranean.

The best-preserved Roman small town in North Africa.

Classical ruins that remember ancient Rome's presence in Africa.