Perched on a spindly rock spire in a Greek archipelago, this lighthouse would make a perfect wizard's tower.

A spectacular cave and a beguiling lake.

This Hindu temple is an architectural marvel designed and built according to ancient Indian principles.

A collection of human remains, animal body parts, and other macabre curiosities all legally for sale.

A 98-room castle in the middle of Toronto that bankrupted a 19th century electricity multimillionaire.

One of Canada's most incredible rare book collections holds hundreds of thousands of gorgeous tomes that the general public can touch.

A botanically themed auditorium blooms within the world’s last operating double-decker theater.

Imagine playing a version of Legends of the Hidden Temple, but with a distinctly Southern Gothic flare.

The restaurant keeps a hidden séance room on the second floor and reserves a table for the spirit of the former owner each night.

New Orleans' famous cemetery, located on the site of a former race track.

Museum preserving torture methods from the past.

An Amsterdam street lined with antique shops each one dedicated to a different obscure collection.

The world's only museum devoted to the wonders of fluorescence.

This former Masonic lodge has been transformed into part museum, part bar, all awesome.

Two New York rooftops are home to the largest rooftop soil farms in the world.

This small, hidden cove is home to abandoned boats.

A world of whimsy and wonder aboard a one of a kind historic landmark vessel.

Brooklyn vintners creating world-class wine in a city not known for its vineyards.

Brooklyn's Barkaloo Cemetery is the resting place of a scant two bodies.

A decommissioned military complex that's now a modern industrial park.

The biggest museum dedicated to insects in North America, one of the largest in the world.

Canada's largest graveyard boasts a lot of noteworthy artifacts as well as its own computerized mapping service.

Every year, the colorful murals of Montreal get a complete makeover.

Two adjoining collections of 19th-20th century physics apparatuses and instruments.