Asia's largest limestone cave is home to a world of plastic goblins and gold mining history.

Tracking the 1,500-year history of Korea's star cabbage.

One man and his wife have turned a barren Korean island into a fantastical botanical wonderland.

This odd museum/art gallery embraces the physiological, zoological, and ethnographic side of sex.

A 32-acre fun park dedicated to all things cheese.

This quirky Korean eatery is built to resemble an equally quirky vintage camera.

Various forms of phallic art decorate this hill in commemoration of legendary local tragedy.

To enter the lower hall of this temple, you must first walk through a dragon.

A bright and wacky exhibit answers every question you may have had about human excrement, flatulence, and more.

A theme park made of glass, from the gleaming books on the shelves to the crystal fish in the mirror lake.

South Korea's only sex-themed park.

The abandoned hospital whose elaborate ghost stories cover up the dirty truth - an uneventful sanitation issue and other mundane reasons for its demise.

Plenty of old carney magic still haunts this photogenic amusement park.

South Korea's love of the silly photograph is on full display at this goofy collection of trompe l'oeil paintings.

Coast along one of Japan’s mountain railways for coveted views of magnificent hydrangeas.

Each year this Japanese temple overflows with scowling, bearded good luck talismans.

Thirty architectural gems from the 19th- and early 20th-century Tokyo were restored and relocated to this space.

Giant sand sculptures of famous people and places are on display near the Tottori sand dunes.

Largest graveyard in all of Japan surrounds a famous mausoleum.

Japan's largest area of "pink moss" turns the hillside bright pink every spring.

An unlikely hit, this museum is dedicated to the inventor of instant ramen and cup noodles.

Cherry blossom season comes early in this Japanese town where pink flowers line the streets and riverbanks.

Be a ninja - or just act like one.

These Japanese gardens are blankets of light for dark winter nights.