An exotic wildlife habitat right off The Strip.

The highest point in Washington state is a volcano covered in glaciers.

Daily jousts and dancing barrel makers in Munich's mechanical clock.

This Memphis recording studio launched the careers of Jerry Lee Lewis, Johnny Cash, and Elvis Presley.

The de facto symbol of Copenhagen is this bronze fairytale which cannot seem to keep its head for very long.

Where condemned pirates met their grisly end at the gallows on the River Thames.

Disney's abandoned animal island is now an overgrown ruin that was almost the coolest attraction ever.

The drama of nature in full effect in this Nevada State Park.

The fifth-longest natural arch in the world, and the longest outside China.

A spiritual vortex among the red rocks in Sedona.

One of the world's tallest Ferris wheels takes visitors high above Las Vegas in a spinning party room.

This sacred cavern, 400 feet deep, is home to millions of bats and an ancient burial ground.

This black shoreline is made up of exploded lava particles.

This Volcano-like rest area was designed by architect Giulio Ceppi built according to energy efficiency and ecological footprint standards.

The famous sculptor had a hand in this imposing fortress.

Monty Python fans will recognize this abandoned mine as the Cave of the Killer Rabbit of Caerbannog.

Traditional 15th century Chinese garden in the middle of Vancouver.

This sublime architectural marvel is a rare example of an expressionist church.

The tradition of open-air secondhand and antiquarian bookselling in Paris dates back to the Renaissance.

The L.A. Zoo has a secret garden of rare bootleg cycads, a palm specimen dating back 280 million years.

Where monkeys run wild and the humans are caged.

This massive redwood tree has a hole in the base big enough to drive through.

A statue marks the exact spot where The Boy Who Never Grows Up made his first literary appearance.

Copenhagen's celebrated theme park and gardens.