This historic pub has maintained much of its 1906 decor, including a small sequestered room for women, where orders were slipped through a tiny window.

Ruined 11th century abbey built by King David I in Edinburgh, Scotland.

A 30-acre garden inspired by the principles of modern physics.

The most iconic structure in Scotland has been home to bishops, colonels, and Sean Connery characters.

This dramatic landscape hidden on the Isle of Skye looks as though you've stepped into the magical realm.

This astonishingly geometric cave has inspired everyone from Jules Verne to Pink Floyd.

An authentic replica of an Asian temple and garden hidden amongst the natural beauty of Hawai'i.

Doris Duke's lasting collection of Islamic Art, hidden in a Hawaiian paradise.

A French chateau, failed utopian community, odd museum, and Stonehenge replica in rural Washington State.

This old-fashioned roadhouse's quirky neon sign is as famous as its enormous dumplings.

While it is not equipped to peer into outer space this observatory looks like it was built on the moon.

Railways may have forged this quintet of lovely tunnels, but now they are open to hikers.

This tiny home built on revenge appears to be scarcely wider than a Volkswagen.

A 1940s nuclear reactor built to produce plutonium for the Manhattan Project.

The tech giant built three enormous glass orbs in Seattle so employees could work inside a rainforest greenhouse.

The site of the Wellington avalanche, one of the America's worst railroad disasters.

One artist's yard is full of shining, whirling kinetic sculptures that look like pure steel psychedelia.

Bonsai trees that are up to a thousand years old.

A fine, large-aperture telescope available for public use.

Old submarine parts have been converted into faux whale fins.

Hundreds of hopeful gold miners came here to get rich, but only two years later the small town was deserted.

A home made entirely from scrapped, reclaimed and recycled material in Whitman County, Washington.

One small town in the Pacific Northwest transformed itself into a Bavarian-themed tourist destination.

Tour the original street level of Port Angeles, buried underground in 1914.