The true age of this ancient stone circle is unknown, but its stunning vista isn't in question.

Even after the church tried to wipe the practice out, this pagan festival lives on each year in a small Scottish village.

Climb this overlooked gem's spiral staircase and you'll be rewarded with spectacular views of Glasgow.

The elaborate clockwork contraptions in this Scottish gallery create small worlds of whimsy and horror.

"Respectful to the dead, safe and sanitary to the living, dedicated to the Genius of Memory..."

One of these two land speed record-breaking vehicles went so fast it shattered the sound barrier.

A clumsy-looking flying locomotive rusts within sight of a busy rail station.

This captivating Bronze Age timber circle spent centuries concealed by the tides.

The twists and turns of this serpentine maze are over 170 years old.

The pretty iron lamp is a reminder of the architecture underneath London's streets.

This beautiful Victorian ironwork masterpiece was built to keep London from smelling like poop.

Europe's oldest still-operational tea farm also boasts a spectacular view.

This fairy-tale, neo-Gothic church in the Azores is a world of magical realism.

A perfectly circular lake is formed by the crater of an ancient underwater volcano.

This Nevada lake holds its titular natural pyramid and, if the legends are true, a number of dangerous spirits.

A little slice of Japan and its aesthetics in London's Holland Park.

This hidden rooftop garden in downtown London offers a quiet respite from a bustling city.

The only surviving prototype of Buckminster Fuller's revolutionary car.

One of the last remnants of the Bessemer process that revolutionized steel production during the industrial age.

In the 19th century, this pit housed a fully grown black bear for the entertainment of visitors. Today there is a sculpture in tribute to the poor creature.

One of the last doorless, continuously moving elevators still in use in the U.K.

The now-abandoned tunnels were built for the transcontinental railroad on the route where the first wagon train entered California.

The spot where the namesake of the Douglas fir met his mysterious end on a Hawaiian volcano.

Get up close and personal with these majestic fish.