These ruins by the Dead Sea is where John the Baptist met his untimely end.

One of the most scenic stretches of road in America winds between some of the country's oldest trees.

The land is full of geologic eye candy, such as otherworldly spires, mushroom-shaped hoodoos, and prehistoric fossils.

The fully functional, submerged Vanuatu Post Office is definitely one of a kind.

Where manatees are the snowbird vacationers in these balmy Florida springs.

Enormous lake at the bottom of a unique cave system.

Wild lights and sound effects turn a walk through some caves into an eye-popping 1960s tourist attraction.

This replica of the Greek structure is in the heart of Nashville.

The beloved fantasy novelist is buried near a church containing a whimsical etched glass window full of Narnia favorites.

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

This small museum gives visitors a chance to soak up the history of the "sponge capital of the world."