A meteorite-bounded town in Bavaria.

The largest brick bridge in the world.

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

The abandoned funicular tunnel was a secret base for the BBC during World War II.

The bronzed skull of a beheaded traitor was affixed to the city gate in the 17th century.

This enchanting hill is home to fairy lore and a sinister local mystery.

Walking by this fence is like strolling along a portal to various fictional worlds.

Nestled on the banks of a river in Nuremberg is a small museum that was once home of the city's official executioner.

This old wooden funicular railway leads to a cemetery in the forest.

World's largest barrel containing an inn.

Time has stopped at the house where Gandhi died.

The mysterious empty cupola behind the monumental arch points to an ancient prophecy of Delhi.

A startling, centuries-old subterranean marvel hides in plain sight.

This abandoned stepwell is one of the largest, deepest, and certainly one of the creepiest in India.

The ancient water tanks remain some of the ruined city’s most beautiful architecture.

This ancient goddess temple inspired the design of India’s Parliament House.

The castle where Martin Luther secretly translated the New Testament from Greek to German while in hiding.

An easily overlooked stretch of ornate window fronts and gaslight lamps that could be right from the pages of Dickens.

Hidden in one of New York's oldest subway stations is the final remnant of the site of the bizarre Shakespeare Riots.

A tilted half-timbered house from 1672 is built into a salvaged segment of a medieval wall.

Built to test magnetically levitated elevators, the tower also boasts Germany's highest visitor platform.

Stuffed people arranged in unsettling scenes give a voyeuristic glimpse of life within a historic old hotel.

The unusually large seat sits atop the base of a ruined temple.

A research lab and hands-on museum where visitors can experiment with retro technology.