If drivers cross the rumble strip on this stretch of Route 66 at just the right speed it plays "America the Beautiful."

What is it about mushrooms that makes people wish they lived inside of them?

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

This ancient walled garden turns fog into food.

This remote desert watering hole has a connection to a curious chapter of American history.

A trio of giant wooden megaphones turn up nature's volume in this Estonian forest.

A mysterious monument covered in a binary code marks the heart of tech.

A cheeky architectural easter egg.

Beirut's thinnest building was the result of feuding brothers.

Every summer West Seattle experiences a housing bloom.

The real life Hobbiton, this sheep farm has been forever transformed since being built for The Hobbit film series.

The oldest candy store in the world has been selling traditional sweets since 1827.

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

This lone tree and dramatic sandstone outcropping are so beloved by Michiganders they can be found on one of the state’s coins.

A fantastic place to see murals, and an important location in the history of Toronto's legal street art scene.

A German town is growing a building out of trees.

Home to the "Circus" trees created by Axel Erlandson.

Walk through row upon row of manicured miniature trees at the United States' largest bonsai nursery.

A forest of immensely tall and unusually straight oak trees planted nearly 200 years ago to build naval ships that never came to be.

Gnomes have their very own bonsai-landscaped settlement on a university campus.

The last occupied troglodyte dwellings in England weren't abandoned until the 1960s.

This giant wooden treehouse within a sprawling garden has its own eatery.

It took over 100 years to decode this enigmatic epitaph for two buried brides.

One of the dwarven trees dates back to 1625 and survived the Hiroshima bombing.