This grand yet little-visited tomb seems almost carved into the hill it sits on.

Its incredible collections are dedicated to preserving Mexico's film history.

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

The location of Puerto Rico's first water bottling plant, thanks to a collaboration between Mother Nature and technology.

There has been an astronomical clock on this spot since the 14th century.

Tokyo’s only Vaudeville-cuckoo clock–steampunk-Victorian curio cabinet time piece.

This museum dedicated to divination also honors a local 10th-century prophetess.

Perhaps the oldest vine in North America, this sprawling plant helps make a sweet wine.

This Scottish castle has witnessed clan rivalries, Jacobite uprisings, whisky smuggling, and more.

The largest and best-preserved Roman amphitheater in Africa was designed to seat 35,000 people.

Colorful Native American paintings are hidden within this small cavern.

The ruins of the castle that chemicals built.

A tiny replica of the iconic London landmark hides on the side of the steel structure.

Dyed by iron oxide over centuries, these sandstone rocks rise thousands of feet into the sky.

The diverse and sometimes odd cultural heritage of the Golden State is collected, examined, and displayed in this proud museum.

A wonderful collection of fossilized dinosaurs and other creatures that roamed the landscape millions of years ago.

Peruse rare tomes like poetry bound in pearls or books with branches and berries growing out of their spines.

One of the foremost Sherlock Holmes collections is hidden away at a Toronto library.

This subterranean spot might be the epitome of Japan's baroque, retro coffee houses.

This fascinating and poignant museum chronicles every imaginable aspect of Spanish colonialism in the Americas.

A breathtaking array of ancient Pueblo structures and artifacts counterintuitively preserved by neglect.

Amazing and mysterious Neolithic settlement on Scotland's Orkney Islands.

The largest Neolithic ruins in the world hide a notably clean prehistoric metropolis.

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