A tourist attraction founded around a slumping cabin.

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

The longest continuous lava tube in Oregon.

100-year-old shipwreck you can walk up to at low tide.

The second largest waterfall by volume in the U.S., Willamette Falls is outdone only by Niagara in the amount of water that is pushed northward.

The lush coastal city of Astoria is riddled with forgotten secret sidewalks.

This lake in the Cascades lives up to its name, disappearing down a hole every spring.

Featuring a casually threatening atmosphere along with dessert and coffee to die for.

A beautiful 62-acre Catholic shrine and botanical garden.

The deepest lake in the United States, and once the site of epic destruction that lives on in legends.

The seamy, underground secrets of Portland's criminal past.

A roaring, awe-inspiring double cascade of icy water flows through woodland Oregon like something out of a Tolkien novel.

These old stone ruins in the Oregon wilderness were once bathrooms and are steeped in legends of murder.

Inside a humble hangar is some of the best roller derby the world has to offer.

Stockholm's deepest subway station is also a stunning ecological wonder.

One of the few surviving street funiculars in the world.

The highest peak in Northern Ireland is topped with a stone tower and haunting burial mounds.

A museum marks and documents the site of the Titanic's launch.

This Victorian-era public house has set the standard for pub-style elegance for over a hundred years.

This short bridge is the only thing connecting a tiny Irish island to the mainland.

Northern Ireland's Brobdingnagian stepping stones.

There is no trying to fall in love with this Star Wars fountain, you just do or do not.

Towering basalt columns, a creation of fire and ice.

This lower Manhattan bar is set up in an old bank vault that rests beneath a skyscraper that hides even more historic splendor.