The highest tides in the world come in and out here twice a day, allowing you to essentially walk along the ocean floor.

This macabre monument atop an ancient well gives a nod to a brutal episode in Scottish clan history.

Gnarled canopies of pink and purple wildflowers arch over the trail to the summit.

One man's extraordinary topiary garden in a small South Carolina town.

This turn of the century masterpiece has a mysterious goaty interloper.

A collection of memorabilia from the Beat era in the back of a San Francisco bookstore.

In this century-old literary safehouse, print is alive and well.

This 19th-century fountain's namesake animal isn't what you think it is.

This awesome Spanish castle is so fantastical it was actually used on Game of Thrones.

A sprawling Baroque park with 300-year-old hydro-pneumatic waterworks.

Village situated on a narrow volcanic escarpment.

This ancient Spanish castle sits high upon a hilltop.

This religious complex carved into a cliff is steeped in legends of miraculous stags and the Holy Grail.

A Spanish forest is filled with mysterious stone carvings.

These striking ruins of a castle resemble a ship's stern.

Gaze upon chocolate sculptures depicting everything from chariot races to Gaudí's famous church at this shrine to sweets.

Salaguti's live-in museum: a fortress against criticism and consumer art.

A daily pyrotechnic celebration marks a beloved tradition during Valencia's festival season.

A celebration of solstice followed by a fiery purging of evils.

The world's largest wooden structure.

A mysterious pair of mice eating a piece of cheese is London's smallest public sculpture.

A complimentary beverage is offered to the bodega's resident rodents every day.

A 16th-century Andalusian palace.

Open air sculptures by an eccentric and loin-clothed hermit.