This massive airship factory is so large that it has its own indoor weather.

This public art piece proves that in Portland even reporting the weather is a thing of whimsy.

This tiny patch of arid sand sits in one of the greenest states in the United States.

Mysterious man-made rock piles form an ancient cemetery on this rocky beach in Norway.

Low tide reveals 8,000-year-old rock carvings in Southern Alaska.

This industrial area was the dumping ground for massive amounts of trash, some of which washes up as tiny bits of sea glass.

The ruins of this old church are slowing sinking into the sand.

Several times a year, during low tide, two pairs of historic train tracks are revealed on this New Jersey beach.

The watery grave of an impractical idea.

The only fixed chain and post trail in Scotland snakes its way along the base of a towering seaside cliff.

This Minnesota-shaped forest is actually located in the state it is shaped like.

France's Lilliputian park displays over 100 of the country's monuments for visitor perusal.

Plot your trip through the city on the sidewalk.

A walkable map of the world, made from soil and stone by one man.

Visit the WWII bunker where the British won the battle for the skies.

A petroglyph map of the upper Snake River carved by prehistoric hunter-gatherers.

The largest known medieval map of the world.

A map of Italy made entirely of trees.

This huge concrete map of Scotland was built as a thank you gift from a Polish soldier.

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

Breathtaking and huge 430 year old maps of Italy.

The world's oldest map of the holy land gives us a fragmented glimpse of the layout of biblical nations.

Hear the quietest sound from across the dome.

Geodesic dome luxury retreat in the Scottish Highlands.