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

Twice a day a speeding train passes only inches from the homes of this residential neighborhood.

A tiny theater hidden in an alley plays a constant stream of short silent films for anyone willing to peer through the peephole.

The largest free-standing aquarium in the world resides in a hotel lobby in Berlin.

The world’s oldest and biggest bookstore stocking only mystery, crime fiction, espionage, and thrillers.

Possibly the most beautiful carillon in the world, set atop Iron Mountain in Florida.

A hotel and restaurant serving as the mecca of kitsch.

A museum of carnival attractions where you are invited to ride the rides.

A strange house built only at night, with rumored mystic inspiration.

Continuing the tradition of the dime museum in style.

The atmospheric road was never meant to be so creepy.

A taste of the macabre Tokyo's ritzy shopping district.

Cabaret where the show girls are all androids, and the patrons couldn't be more pleased.

The hidden "ballroom" under a mansion lake was built by a criminal who ate a cyanide pill during his trial.

The oldest family-run luncheonette in New York, last renovated in 1948, still serves food and drinks the old-fashioned way.

A lovers' beach, tucked below the surface of the island, provides a safe haven for romance.

A theme park that suffered massive flooding during Katrina was abandoned, and now proves irresistible to trespassing explorers.

In this historic region, homes and churches are carved into ancient volcanic rock formations.

The remains of a failed attempt at medieval nerdery are hidden deep in the woods of Virginia.

One of Antoni Gaudí's most classic buildings is well-known for its "dragon-back" design.

Left untouched since a double murder-suicide in the 1960s, Los Feliz murder mansion remains a neighborhood mystery.

This unique structure in suburban Austin is made up entirely of other people's castaways, and constantly changing.

An unusual round church in London with a Templar past.

The gorgeous library at Trinity College is home to remarkable treasures of Irish identity.