This Austrian museum celebrates the work of famous forgers and their inimitable imitations.

A modern day curiosity cabinet.

Peek through a transparent pyramid and drink in the mountain made of books.

An enormous, inside-out glass globe built in 1935.

Comprehensive gaming collection of over 30,000 electronic games and consoles.

This historic collection of Native Alaskan artifacts was resurrected through a partnership between the WPA and tribal artisans.

Holding multiple historical boats and an entire 19th century village, this New England attraction is the largest maritime museum in the world.

Puzzles within puzzles hide a golden treasure in this hedge maze.

A fascinating insight into daily life in the Eastern Bloc.

This shop for all your super spy needs hides an educational secret.

Walk through living pictures and music in the Cathedral of Images.

The bizarre visions of H.R. Giger, tucked away in a Swiss medieval city.

An immersive environment that is part haunted house, part choose-your-own-adventure, and part jungle gym.

James Turrell's total color immersion art installation, hidden on the top floor of a luxury handbag shop.

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

The sign at the garden gate reads: "These Plants Can Kill."

Exotic feline breeding compound and conservation center.

A floating cat sanctuary on an Amsterdam canal.

When flour explodes, it's not a pretty sight.

Destructive children, start your engines.

The famed architect designed this Minnesota gas station of the future with a lookout tower.

The land is home to swimming ponies and a legendary 18th-century treasure.

This crescent-shaped sliver of sand is a magical haven for a herd of feral horses.

Japanese island famous for poison gas and fluffy bunnies.