The best Tiki bar in Las Vegas.

This former lieutenant governor's home is brimming with curiosities.

California's own medieval Italian castle, authentic down to the 300-year-old iron maiden in the dungeon.

The artist James Turrell is repurposing an extinct volcano crater as an observatory to experience the cosmos.

"The House That Love Built" is shying away from "The House That Ghosts Love."

No matter what it might seem like on film, most scenes filmed on a plane are filmed at this LA studio.

Walk in the footsteps of the gods and straddle two tectonic plates.

Witnessing the might of this dessert-colored desert waterfall is a rare, powerful treat.

This Berlin island is home to a flock of free-roaming peacocks, as well as a historic ivory folly.

Surreal riveted sea forts once protected the Kent shores from German attack.

A 2000-year-old Roman amphitheater lies just below Guildhall Yard.

Giant origami sculptures tucked into desert scenery beckon passers-by to explore further.

A ship that lived many lives under many names is now known merely as the "Ghost Ship."

Walk 2,300 feet above the ground on the "Troll's Tongue."

These Great Lakes sea caves accessible by boat in the summer turn into temples of ice reachable by foot in the winter.

2300-year-old Roman road connecting the empire.

A massive underwater sinkhole made famous by Jacques Cousteau.

An unoccupied lighthouse encased in layers of ice from the waters of Lake Erie.

A trail of iron footwear stands as a monument to the thousands executed along this riverbank during WWII.

Giant pinnacles in the sun-scorched lands of Southern Utah have been nicknamed "white ghosts."

Standing in a state of "arrested decay," this ghost town allows for a detailed peek into Gold Rush life in an unusually harsh climate.

A well-preserved Ancestral Puebloan ruin tucked beneath a desert cliff.

This empty Victorian manse on Staten Island is said to be haunted but is actually a real life crime scene.

The ancient tomb acts as a calendar that keeps perfect time.