Las Vegas's very own 40-foot-tall fire-spewing praying mantis.

A tiny slice shop hides down an unmarked hallway in a Las Vegas casino.

The site of the largest mass execution in Rhode Island history, haunted by the ghosts of hanged pirates.

This storybook New England home is actually a decommissioned lighthouse.

Abandoned Coast Artillery fort now serves as a graffiti canvas and sightseeing vantage point.

This historic Rhode Island mini-cemetery features a number of headstones run through with mysterious holes.

An ode to Japanese artist Hokusai, with a bit of a comical twist.

Tucked away in the forest, these giant wooden trolls delight visitors in Charlestown, Rhode Island.

After decades of neglect, a brutalist icon is getting new life as an eco-friendly hotel.

A pink cottage covered in hearts served as a haven and a resting place for LGBTQ activists.

This New Orleans tree is filled with hidden chimes that produce a carefully tuned melody.

This historic "City of the Dead" lies prominently in the center of New Orleans' famous Garden District.

An abandoned warehouse turned art sanctuary in New Orleans.

A snapshot of the city's fascinating voodoo culture.

The restaurant keeps a hidden séance room on the second floor and reserves a table for the spirit of the former owner each night.

This symbolic piece of New Orleans architecture is also home to a few ghastly stories.

This Garden District mansion was built to be bigger and grander than its original owner's former partner turned rival.

A religious-themed park filled with folk art to bring biblical stories to life that fell into disrepair and now being restored.

A careful eye can find hundreds of dinosaur tracks running along the Connecticut River.

This tall Massachusetts folly got its name thanks to all of the purple prose its vistas inspired.

Money may not grow on trees, but it can be dispensed by one.

An idyllic swimming pool tells the tale of Hemingway's trouble with women.

The former home of the Nobel Prize-winning American writer is now home to dozens of six-toed cats.

They squeal, they nosh, they look like predators.