Ancient cliffs resembling a kilt on Scotland’s second-largest island emit an entrancing sound.

An ancient Scottish rock formation said to be the gravesite of a giant remains ensconced in legend and intrigue.

Where the sleeping monsters of Scotland's oil industry are left to rust.

This road winds through the steep coastal cliffside offering spectacular views for those who brave the drive.

This African beach is home to thousands of rare mainland penguins that are known for their annoying voice.

Formerly known as the Malay Quarter, Bo Kaap is a colorfully-painted suburb located in the “Mother City” of South Africa.

A sobering account of the vibrant multicultural neighborhood that was destroyed under apartheid.

The modern birthplace of Irish freedom.

An 80-year-old plane tree is devouring an iron bench at Ireland's oldest law school.

An underground city of salt.

A classic mystery spot complete with spots that are said to make you shrink or grow when you stand on them.

Only known mainland rookery of the threatened Stellar sea lion.

An obscure waterfall that looks like something out of a fantasy novel.

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

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

The magic's in the hole!

Is this the most Portland place ever?

A massive sea stack famous for its appearance in The Goonies.

This gorgeous beach hides behind two headlands in Oregon's Ecola State Park.

Nuclear reactor created the plutonium used on Nagasaki.

Site of the greatest known waterfall that ever existed.

This metallic stampede sits frozen on a Washington ridge yet the artist's vision is still incomplete.

An exercise in patience and imagination, where Mother Earth turned common stuff into precious hidden treasures.

This expansive bridge in the Canadian wilderness was originally just built for friends.