This Cold War–era fallout shelter was actually a storage facility for the nation's emergency currency.

270 million year-old forest of stone.

This spectacular bridge supported by two gigantic hands looks like something out of a fantasy universe.

An old world fairytale-land with over 350 fairy folk figurines hidden amongst 800 year old cedars.

A carved grave marker from the 2nd century is mounted in the alcove wall of this Bavarian church.

The Sighignola summit on the Swiss border offers views so breathtaking it's been named one of the most beautiful places in Italy.

A mysterious emblem tucked in an small alleyway is actually the coat of arms of a heroic medieval family.

These mechanical goats first battled it out in the year 1551, all because of an overcooked deer.

Stone carvings record the Norse myth of Sigurd, providing a glimpse into Scandinavia's transition from paganism to Christianity.

This peculiar border irregularity is the only way to legally enter Russia without a visa.

Settled by the Church of Jesus Christ of Latter-day Saints in 1859, this abandoned frontier town has appeared in several films.

Built to give thanks for the passing of a plague epidemic, this cathedral is a one-of-a-kind architectural hybrid.

This historic collection of Native Alaskan artifacts was resurrected through a partnership between the WPA and tribal artisans.

The birthplace of an eccentric alchemist and possible inspiration for the fictional reanimator of monsters.

A collection of haunted artifacts chronicles the career of the world's most famous paranormal investigators.