Ant sculptures march up the side of what used to be an iconic spot in punk rock lore.

The abandoned coal loading dock is a canvas for unsanctioned art.

Huge masonic hall in Philadelphia with lavishly themed rooms.

A layered tribute to the work of mosaicist Isaiah Zagar.

This elaborate towering structure was once famed for its revolutionary height.

St. Augustine's record-setting narrow street was designed to protect against pirates.

The walls of America's oldest masonry fort famously "swallowed" cannonballs.

A luxurious 1880s hotel with its fair share of Tiffany stained glass, Edison electricity, and of course, ghosts.

The only swimming pool listed on the National Register of Historic Places is emptied and refilled each day with naturally filtered water.

This grand Spanish-Cuban restaurant has been serving customers for more than a century.

A tiny, unassuming park in Tampa that belongs to the Republic of Cuba.

This fairytale-inspired cottage was created by a university literature professor.

The ruins of a once massive plantation are now a private residence hidden in the Florida wilderness.

The enormous 250-room Vanderbilt mansion conceals hidden doors and secret passageways.

Dothan, Alabama has been invaded by scores of anthropomorphic peanuts.

The first piece of public art dedicated to LGBT rights.

This whimsical group of statues is a favorite of children who love to climb all over Lewis Carroll's beloved characters.

Classy up your Big Mac with bow-tied servers and chandeliers at the world's fanciest McDonald's.

This rare basilica nestled right in downtown Asheville is an architectural marvel, inside and out.

Infamous marsh filled with toxic waste, World War II-era London rubble, and dead mobsters galore.

The collection of 80+ pieces created between the years 1100 and 1500 is intended to be seen, heard, smelled, touched, and tasted.

A Circus legend leaves an unexpected endowment.

I-95's Tijuana-style celebration of kitsch at the Carolina border.

An organ located deep within a cave, whose "pipes" are the geological features of the cave itself.