More than 250 sakes are available in an izakaya hidden in the basement of a Midtown office building.

An underground paleo-Christian burial site composed of the remains of several cemeteries and Basilicas.

This shining multicolored metro station deep under Naples is said to be the most beautiful in Europe.

Skulls from the plague of 1656 and World War II bombings are united by a cult dedicated to caring for the ancient dead.

An alchemist's "magic door" stands in the middle of a Roman park.

A 16th-century horror show built in a lovely Italian garden.

One of the last remaining World War II Victory Gardens in the U.S. is quietly growing across from Fenway Park.

Two thousand artifacts from around the world collected by one woman who loved to travel.

Radical Bookstore and Community Space.

This peaceful Massachusetts graveyard was one of the first "garden-style" cemeteries in America.

A steampunk wonderland that preserves America's history of industrial innovation.