This park and coal mine heritage site is home to two of the last steam winding engines in the UK.

Fonts are born and bred here at the oldest letterpress type foundry in the United States.

Western Europe's only representation of a Roman goddess still in its original location sits in an unassuming park.

Freddie Mercury's childhood home is now a monument to the iconic Queen rockstar.

The hollow trunk of this 650-year-old tree was used as a hideout by two Jewish brothers during World War II.

Spend the night in this formerly abandoned traditional Scottish village.

An isolated island home to one of the oldest English-speaking communities in the region and Maryland's state dessert.

Locals dubbed this abandoned abode the "gingerbread house" because of its odd architecture.

A teddy bear sits on a chair watching the sunset from the mountaintop—just as the late Dan Clancy had done since childhood.

These ancient sea caves hold Britain's highest concentration of Pictish rock carvings.

These bleak 800-year-old ruins were once the royal residence of choice for hunting in Sherwood Forest.

An abandoned World War II tank left to rust in the downland.

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

Part modern art project, part traditional chapel, this see-through church is only substantial from the right angle.

The most visited, and possibly most controversial, museum in Germany.

This giant boulder is pinched over a 1000-meter abyss by two mountains.

Here, at the "world's longest art gallery," you'll find forty miles of ancient petroglyphs and pictographs.

The largest free-standing aquarium in the world resides in a hotel lobby in Berlin.

These tombs were built into the side of a mountain so that ancient angels could reach the dead.

Houses are tucked between, on, and underneath giant boulders.

In paradise, feral pigs have claimed an island all to themselves.

The gloomy ruins that inspired Bram Stoker to bring Dracula to life.

A fifth-century temple improbably built into the side of a cliff.

Possibly the most beautiful carillon in the world, set atop Iron Mountain in Florida.