The difficulty of getting a good night's sleep is an age-old affliction according to the one-of-a-kind Snoring Museum.

The largest brick bridge in the world.

Enter the cabin of a life-sized Hindenburg replica.

This painted Lego bridge is the product of over a century of locomotive history.

A striking 12th-century-style castle built on the edge of a cliff.

A sprawling Baroque park with 300-year-old hydro-pneumatic waterworks.

This medieval castle overlooking the Elzbach river looks just like it did hundreds of years ago.

Ruins of a German Castle on top of a towering stone pillar.

This jaw-dropping 19th-century bridge uses its reflection to form what appears to be a perfect circle.

It's home to the antenna that received the first images of Neil Armstrong walking on the moon.

Bomb tests and sheep ranchers share the world's largest military land base.

An island off the coast of South Australia is home to the last purebred Ligurian bees.

This giant dish located in a sheep paddock was the primary receiver of Apollo 11 TV transmissions.

Twelve sculptures designed to make their best showing with the coming or going of the sun.

A historic hotel on the edge of the Australian outback.

The red crab exhibits one of the most spectacular migrations on earth, despite manmade obstacles.

The tallest sea cliffs on the Southern Hemisphere are a climber's worst nightmare.

This extraordinary geological oddity resembles human-made pavement.

The only pollutant in the clear blue water is sunscreen.

A small, but award-winning beach known for its literally spotless reputation.

Woven tree art gives this towering Australian woodland a touch of mystical whimsy.

This gracefully curving formation looks like a massive wave that was suddenly turned to stone.

A castle hand-built by a Spanish dreamer in the Australian tropical jungle.

This dramatic sea spire is home to the world's rarest insect and is part of the lost continent of Zealandia.