A man-made island in scenic San Francisco Bay.

A crumbling wizard is one of the final reminders of a roadside Middle Earth.

Megachurch turned Catholic church comprised of 10,000 glass panes.

This simple badlands butte is the highest point in North Dakota and may be the only high point to charge admission.

The ancient dwellings of the Puebloans, located in the cliffs of majestic mesas.

105-foot wide giant metallic flower blooms anew every day in the heart of Buenos Aires.

This magnificent abandoned hotel has long been haunted by its Nazi past.

This now-abandoned outcrop is an important Native American spiritual site, overtaken by European settlers and mining pollution.

Neal Cassady may still have an open tab at one of Denver's oldest watering holes.

18th century anatomical amphitheater of the Royal College of Surgery of Barcelona.

The oldest church in Iceland is one of the few to feature ornate decoration.

A unique Holocaust memorial tells the personal stories of the Jewish residents exiled from greater Berlin.

Stalinist skyscraper built with help of cryotechnology.

An abandoned town of skeletal wooden homes.

Ruins of the laboratory where a mysterious doctor invented an embalming fluid and stored his mummies.

The largest geyser field in the southern hemisphere is a spectacular sight.

The largest puppetry museum in the United States houses the world's most complete collection of Jim Henson artifacts.

Home of Howard Hughes' Spruce Goose.

The sole remaining outpost of a once-thriving South Carolina chain still sells “pic-a-nic” baskets.

This plaque marks the site where the penultimate chapter in the journey of two doomed boys unfolded in an imagined parallel universe.

Here, at the "world's longest art gallery," you'll find forty miles of ancient petroglyphs and pictographs.

The colossal cartoon man stands outside a Nevada museum.

Get a taste of the Wild West and a glimpse into the gold rush in Goldfield's oldest continually-running business.

This massive crater in the middle of nowhere was used to train astronauts for moon landings.