66,000 pieces of art, donated by one of the world's richest men.

A 12th-century Italian skirmish gets reenacted with 500,000 pounds of flying citrus.

This beach runway is off limits during high tide.

Jumping-off point for a climb up Mt. Everest is the most dangerous airport in the world.

Bold contestants slide in a rice paddy behind two charging bulls.

Commercial airplanes land mere feet over the heads of sunbathing beachgoers on this tiny island.

In memory of The Blur Building, the temporary exhibition pavilion of vaporous nothingness.

The world's largest reclining Buddha, the Giant Buddha of Mudon.

Cliffside houses provide a spectacular view from their perch above the valley.

A centuries-old fortress city lies in ruin.

One of the deepest blue holes in the world.

The longest continuous lava tube in Oregon.

A small island less than half a mile from Venice is a forbidden island with a dark and twisted past.

A grand example of 19th century Burmese teak architecture, and the most significant of Mandalay's historic buildings.

During prohibition, corrupt city officials ran drinking dens under the streets of Downtown Los Angeles.

An extravagant monument to an extravagantly unpopular Emperor.

The chefs at El Diablo use heat generated by an active volcano to cook the food.

One of nature's most well-scheduled phenomenons resides in Wyoming's Yellowstone National Park.

One of the deepest indoor swimming pools in the world.

Nine Gardens in one—with tea service.

Cursed swimming pool left abandoned is now a favorite of filmmakers and ghost hunters.

This mysterious hill seems to pull objects uphill.

A beautiful oasis town dating back to the Roman period still serves as reprieve from the brutal summer sun in Libya.

This annual Belgian water race attracts bathtub captains from all over the world.