The first North American landing spot for James Cook on his third voyage of discovery in the Pacific.

No one knows how this Pacific Northwest spruce tree came to have so many trunks.

This charmingly homemade amusement park has been growing for 40 years.

Two massive rock outcroppings on the Oregon coastline.

Mountain known by the Tillamook Tribe as "the place of the supreme deity."

Where Nor'easters go to die.

Native American burial mounds? Giant gopher dens? No one knows what created the Mima Mounds.

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

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

In the midst of a residential town in Washington exists a property saturated with one man's artistic creations.

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

A Roman-style column in Oregon hides a spiral staircase inside.

Beyond being incredibly fun, not much can be said about the Hole with certitude.

A rotting tree in the middle of Seattle doubles as an elaborately-controlled art piece.

A brewery warehouse which doubles as a circus bigtop.

Providing the soundtrack to the golden years of the Seattle grunge scene.

A house filled to the brim with oddities and curiosities.

A 100-year-old purveyor of curiosities, curios, and kitsch featuring mummies, shrunken heads, and a Fiji Mermaid.

A giant Troll lurks under one of Seattle's oldest bridges.

A museum dedicated to the history and exploration of both popular music and science fiction.

From a neon Rapunzel to a bike traffic meter to a street fair color scheme, the most opened drawbridge in the US is a veritable art gallery.

One of the only cooperatively owned bars in the nation wears its eclectic history on its walls.

An old-timey peepshow allows visitors to gawk at some of the world's most freakishly large footwear.

A heavenly experience, right here on Terra Firma.