The seawater playground of gilded-era San Francisco burned to the ground in 1966.

This private residence was the template for one of the most beloved television homes of all time.

This 19th-century church is now a popular roller rink.

A peculiar mansion built by the troubled heir to the Winchester Rifle Company fortune.

An immersive environment that is part haunted house, part choose-your-own-adventure, and part jungle gym.

Wedding chapel's mysterious spiral staircase said to be miraculously constructed.

An imposing pair of sphinxes stand guard outside this Egyptian Revival tomb.

The god of wine stares out at passersby on this busy Pittsburgh thoroughfare.

This historic Pittsburgh tennis complex is a rare example of natural red clay courts.

The Master of Magnetism dominates the walls of a scrap metal yard to keep graffiti artists at bay.

With 3,000 bikes on display, the world's largest bicycle museum includes some famous rarities.

Found art has transformed this Pittsburgh neighborhood into a psychedelic dream.

Long hidden under grime, the politically radical murals of a little known Yugoslavian master are finally getting their due.

A Frankenstein blend of science and art allows one tree to produce 40 different types of stone fruit.

It wouldn't be long after purchasing this farm, Brown would lead his siege on Harper's Ferry.

Stand at the center of this lakefront sundial, and you'll become part of the timepiece.

This 38-drawer structure claims the superlative title, but it isn't the world's only giant filing cabinet.

A small chapel celebrating the spiritual bond between dogs and humans.

The sweetest graveyard in the world is filled with headstones for dearly de-pinted ice cream flavors.

An unusually designed bridge from the 1920s was built to withstand the tides and winds of Maine.

A giant telephone commemorates the last "crank" call ever made in the U.S.

This 19th century granite fortification is one of the most well preserved forts in New England.

This handsome giant is said to mark the birthplace of the mythical woodsman and even had a cameo in a Stephen King novel.

The eccentric mansion of one the most popular horror authors of modern times.