A small town celebrates its cash crop with a giant highway sculpture.

Holding the current title of "biggest chair in the world," it stands with little fanfare in Lucena, Spain.

The abandoned club hides in the hills of Ibiza.

The fragmented remains of a massive public bath connected to the city's water supply.

Super Robot anime statue guards a forgotten suburban development in Tarragona.

An eerie collection of the surviving structures from a past celebration of the future.

Barcelona's only remaining tram system takes riders to the Tibidabo funicular.

Its appearance in "Game of Thrones" may spur on the long-awaited restoration of this medieval shipyard.

The 2,000-year-old Roman columns are hidden within Barcelona's Gothic Quarter.

An unusual stroll through gentlemen's erotica demonstrates that pornography is timeless.

Gaudí's famously flamboyant architectural style is on full display in this sprawling park and garden.

This semi-secret storybook hedge maze is also the oldest garden in the city.

Construction of Barcelona's iconic (but controversial) church is expected to be completed in 2026—a century after the death of its architect.

This road in the Great Smoky Mountains was supposed to assuage a displaced community, but ended up a $52 million dead end.

A former Oz-themed attraction that has fallen into disrepair, but still holds some of the original magic.

This small exhibit explores the lives of Chang and Eng, the first known conjoined twins.

This North Carolina grave is the final resting place of the world's most famous conjoined twins.

This bright yellow relic is the final survivor of a short burst of seashell-shaped petrol pumps.

This airfield is home to a number of retired vintage planes in various states of disrepair.

Bigfoot prints, Feejee mermaids, and haunted dolls on display in a tiny North Carolina town.