Japanese island famous for poison gas and fluffy bunnies.

A historic London pub with prison cells in the cellar and a "spy room" on the second floor.

A modern mechanical planetary system, part of a 10,000 year clock.

Mural made of 100,000 pieces of hand blown glass, and until recently, the largest glass mural in the US.

A clear blue swimming hole with hidden caves, still unexplored.

Stripes of flowers bloom each spring in a 50 acre rainbow of color.

This Elizabethan hedge maze is one of only six in North America.

New Orleans' famous cemetery, located on the site of a former race track.

Ruins of the elaborate house where the enigmatic costume designer threw glamorous parties for New York's theatrical elite.

Trails through lava-carved tube-caves display sparkling bacteria and a rich history.

A colorful architectural gem in Seattle's uniquely modern Central Library.

Canyon walls shrouded in ferns.

This historical theme park celebrates all things noodle.

Stalactites and stalagmites in a beautifully lit cave.

An essential stop before plundering, BYO Cutlass.

This futuristically sylvan church is a glass-enclosed marvel of modern architecture.

A fantastic castle rumored to be the birthplace of King Arthur.

This natural wonder drops 16 stories straight down through rare flora and streaming waterfalls.

Less a museum than a bizarre fantasy world created by artists and engineers.

A small museum filled with over 1,000 clocks, and one particular clock calibrated to run until the year 9999.

See massive fossils that are over 200 million years old in northeastern Arizona.

France's national museum of scientific and industrial instruments.

This semi-secret garden in south Seattle emulates a traditional Japanese garden using the plants of the Pacific Northwest.

This tangled English forest looks like something right out of a fairytale.