Artifacts showcasing the witchy history of Zambia.

A secluded natural oasis hidden deep along a rainforest trail.

The world's highest and most dangerous infinity pool lies at the precipice of Victoria Falls.

The most alien-looking place on Earth.

One of Vietnam's most iconic landmarks was built by Japanese traders and is now in danger of sinking.

Vietnam's largest Buddha statue depicts a female sage.

Witnesses claim the Virgin Mary statue outside the church once mysteriously shed a single tear.

Located off a bustling strip, a silent teahouse employs workers with hearing- or speech-related disabilities.

This cavern was used as a hidden hospital and safe house during the Vietnam War.

Walk through a clothing store, across a courtyard, and up several flights of stairs for delicious coffee with a side of beautiful views.

An extravagant monument to an extravagantly unpopular Emperor.

This bridge is embedded with a giant steel dragon that breathes fire from its mouth.

Twice a day a speeding train passes only inches from the homes of this residential neighborhood.

World's largest cave was only discovered in 1991, and now offers tours to the public.

Ruins of the laboratory where a mysterious doctor invented an embalming fluid and stored his mummies.

Shop the world's largest number of ice cream flavors, ranging from delightful to downright bizarre.

Nestled in the jungles of Vanuatu are the remains of what was once a cannibal oven.

Plains of ash and pair of semi-active volcanoes contribute to the otherworldly beauty of this little-known Vanuatu island.

This South Pacific volcano has been blowing its stack for over 800 years and is said to be home to a cult leader waiting to be reborn.

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

This "tower of death" has acted as an observatory, a religious hub, and an executioner's lair.

Light still pours into the ruins of this ancient Islamic observatory.

The Avenue of Mausolea is a series of grand palatial tombs.

The oldest café in Montevideo preserves its history as the city's bohemian hub.