The vast, legendary catacombs hold secrets much stranger than stacked bones.

An alien church provides much needed silence in the midst of a Finland shopping center.

This ornate Victorian marketplace was the setting for Diagon Alley and the Leaky Cauldron in the first ‘Harry Potter’ film.

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

A naturally beautiful, seemingly bottomless deep blue spring.

A nightmare for the claustrophobic lies hidden in Southeast Asia.

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

A dazzling temple featuring a towering 12-meter golden Buddha.

Buddha shrines hide within dark tunnels at this unique forest temple.

This statue once earned the distinction as one of the "Three Major Disappointments of the World."

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

The oldest Hindu temple complex in Nepal serves as the seat of Nepal’s national deity, Lord Pashupatinath.

This religious site features Nepal’s largest statue of Buddha.

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

Towering at a height of over 30 meters, this turn-of-the-18th-century landmark is the tallest temple in Nepal.

The former stronghold of the Malla Dynasty has remained virtually unchanged since the 17th century.

This historic square in Nepal is home to temples dating back to the third century.

Sacred Buddhist home of some spiritual monkeys.

One of the largest Buddhist stupas in the world keeps an eye out in every direction.

A grand imperial capital left to fall into magnificent ruin.

A huge communist-era propaganda monument and mural that offers stunning views of the Mongolian capital.

The grassy landscape is home to the world's last truly wild horses.

Enormous statue of the Emperor of the Mongols.

Hindu temple of the dead home to hundreds of long-tailed macaques.