Resting place of Hollywood's immortals is also site of summer film screenings.

This Boston medical museum features the skull of the famous medical case of Phineas Gage.

Medical and zoological curiosities for sale.

Wondrous sandstone hoodoos where Native Americans collected clay for pottery, 9,000 years ago.

The only structure left with direct ties to the Salem witchcraft trials of 1692.

For two weeks every June, fireflies in the Smoky Mountains perform an astonishing light show.

This kaleidoscopic mural shows Bob Dylan throughout his transition from young troubadour to Nobel laureate.

This Minnesota town celebrated the state's 100-year anniversary by creating a massive ode to nature's smartest bird.

At this Minnesota state park you can easily wade across the source of the mighty Mississippi.

The ancient settlement attracts tourists from all over looking to learn about the Chinese vision of the afterlife.

A small storefront museum explores the history and myth of West Virginia's famous urban legend.

One man's personal collection of KGB memorabilia is presented along with his strange viewpoint.

Despite attempts by local police to discourage it, Beatles-inspired graffiti has been a means for artists to air grievances for decades.

Europe's second largest ossuary wasn't discovered until 2001.

This shop and gallery is a modern-day cabinet of curiosities, unassumingly positioned along an urban thoroughfare.

In all of the 29 years it was in operation, no prisoners ever escaped successfully... or so they claim.

A church of bones, decorated with 40,000 human skeletons.

High on a hill overlooking Los Angeles lives a world famous, high power conical Tesla Coil.

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

The sign at the garden gate reads: "These Plants Can Kill."

A snapshot of the city's fascinating voodoo culture.

The intricate stonework of Machu Picchu serves as a testament to Incan engineers.

A crumbling hospital from the 1850s on Roosevelt Island.

World's first "penitentiary," meant to be humane, drove men insane.