Where the lovelorn find a home for their sentimental keepsakes.

A spring-fed pool so deep it's used for scuba diving as well as swimming.

The "Prussian Versailles" that is as glorious today as when it was built.

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

The haunting, dilapidated remains of a former poorhouse on Staten Island's Greenbelt.

New Zealand's epic shrine to all things puzzling.

A fernery hidden by neglect is uncovered, and an ancient specimen along with it.

A long abandoned hospital building on the outskirts of NYC.

An enormous dragon scales the walls of this 17-story temple.

A theme park attraction designed to turn your children into LARPers.

Among the ostentatious rococo ornamentation of this church, an image of death cuts the life-thread.

The last orange grove of the San Fernando Valley is owned and protected by CSU Northridge.

A magically clear, blue river that seems to spring from nowhere.

The home of one of California's most important horticulturalists wilts amidst a lovely park.

A bomb shelter and some fireplaces are all that remain of the house Fred Roberts tried so hard to keep standing.

Its buzzing collection honors vibrator history.

Once featuring over 60 miniature replicas of famous Chinese locations, the Splendid China theme park was completely abandoned and is now mostly rubble.

Ample proof that watery ends make for well-preserved, millenia-old mummies.

The remains of a 19th century spring, and the site of an infamous unsolved murder.

A failed piece of Orientalism has become the proud symbol of a community.

The Voodoo Superstore of the world.

A tropical paradise once home to space exploration and military installations.

Reclaimed by nature, the ruins of Doodletown, New York are remnants of a town consumed by a state park.

A girls' boarding school inspired by the Chicago World's Fair, once abandoned, now restored to strange and scenic glory.