Once the home of a hermetic monk, this cave now houses a small church.

Built in 1870 at the bridge that connected Buda and Pest, this spectacular incline railway was almost lost forever during World War II.

"Would you like your sangria in an IV bag, or straight-up?"

Colorful umbrella-covered trees in Singapore's Little India look straight out of Dr. Seuss.

Singapore's oldest Hindu temple.

The largest monastery in Singapore is home to a crematorium, a college, and one of Asia’s largest indoor Buddha statues.

This Singaporean food-court stall was home to the world's cheapest Michelin-starred meal.

The busy transport hub is home to the tallest airport slide in the world.

The highest pedestrian bridge in Singapore looks like a series of undulating waves rising between two public parks.

The largest pool at its elevation sits on top of one of the most expensive resorts in the world.

Singapore's landscaping project is home to 18 incredible Supertrees.

1887 era Russian Orthodox church in Minneapolis.

The only arched bridge made of stone on the entire Mississippi River.

Enter the Forest of the Elves.

An abandoned giant glass dome sits in the bay in “the Venice of the East.”

Okinawan dining in a twenty foot tall, man-made tree house overlooking Naha Harbor.

A Japanese concept restaurant that feels like a party thrown by the monsters in your closet.

Fine dining in the bizarre world of Lewis Carroll.

Stretching for 22 miles, the world's longest tree-lined avenue dates back to the early 17th-century.

Nestled amid the trees lies an abandoned funicular railway that dates back to the 1920s.

A train ride to the middle of nowhere gives its passengers some of the most iconic views of Japan's seasons.

This volcanic island in the Pacific just keeps growing and growing.

One in a pair of subterranean caves created by an ancient eruption of Mount Fuji.

According to one legend, this bridge was crafted after monkeys formed a body-bridge across the gorge.