Known as the Sistine Chapel of Egypt, this tomb houses some of the most well-preserved paintings in Egypt.

Frida Kahlo's childhood home, now a museum of her life and works.

This tower in a small Polish village uses the power of a sacred bell to ward off mischievous weather spirits.

One man has carved a number of natural New Mexico caves into psychedelic sandstone temples.

Christ's blood preserved in a Belgian town.

This cannonball embedded in the side of an Edinburgh house once served a surprisingly pedestrian purpose.

Remarkable medieval wall paintings decorate this 12th-century, dog-friendly church.

Hundreds of glow-in-the-dark objects light up a museum in a historic zinc mine.

These fascinating 19th-century tombs in the center of Pune belong to Europeans who lived in the city in that era.

Every summer, this shrine sets up a tiny drinking fountain reserved for thirsty apians.

A 2017 crowdfunding campaign saved this historic castle from being destroyed.

A miniature representation of Canadian cities and landmarks in incredible—and sometimes hilarious—detail.

Peek into a cave of giant, glimmering crystals.

Locals place their offerings on this nightmarish gnarled tree so the witches won't summon another storm.

Small caves once used as a hiding place for some of those accused during the Salem Witch Trials.

A mythical chimera first sculpted in 1936 as a mix of the main animals of Texas livestock.

Spend the night in this formerly abandoned traditional Scottish village.

Deep into the lower floors of Pike Place, find a date with fowl fate.

The once forbidden "secret cabinet" of erotic art from excavations of Pompeii and Herculaneum.

A lover's walk between hilltop towns, decorated with graffiti love notes.

A winding, blood-red tunnel of hardened lava navigable by foot.

One of the few remaining casualties of the London Blitz, this destroyed church has become an enchanting public garden.

This work of engineering is imbued with elegance and ingeniousness.

It may appear to be a fancy junk yard, but each item has a story to tell and a lesson to impart.