Places marsbars18 Wants to Go

This razorback ridgeline has doubled as a scenic drive since the early 1900s.

The childhood home of Henry Jones Jr. is now an adventure-themed bed and breakfast.

At the tallest peak in Colorado, an electrifying mix of thin air, lightning, and rivalry.

Rather than a run-of-the-mill franchise hotel, this lodging has been decked out in dinosaur decor.

These faux-cliff dwellings allow visitors to climb around on a replica archaeological site.

This Colorado hiking trail provides a small gold mine of abandoned gold mines.

An architect in Aspen used psychedelics as his muse while building this mushroom masterpiece.

This spectacular track has run continuously since 1882.

The superstar of Cold War nuclear bunkers has been featured in countless films but is now barely operational.

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

Hidden behind Lincoln's head is a chamber containing enamel plates documenting American history, sealed in a teakwood box in a titanium vault.

This 19th-century shopping arcade has charming, unusual stores like a luthier workshop and even the local Esperanto Association.

The southernmost postal office in South America.

A memorial to the victims of Argentina's "Dirty War."

Mysterious and ancient carved standing stones.

The narrowest house in Buenos Aires is less than 10 feet wide.

Visit this odd display of indigenous style in Argentine wine country.

The most southern point you can drive to in the Western Hemisphere.

A neo-Gothic castle in the Argentinian countryside.

Museum housed in underground tunnels that date back to Buenos Aires's earliest settlements.

A tower devoted to — and modeled after — the Divine Comedy.

Stenciled handprints and wall paintings dating back 10,000 years, some of the earliest forms of cave art.

This stunning mass of ice spans 121 square miles and is still growing.

Both the World War II Allied Forces and NATO have used this modern bunker underneath Malta’s capital.