Not-so-fearsome tiny trolls live under this wooden train trestle in Portland.

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

This café is dedicated to serving coffee roasted by Native American-owned companies.

This Portland shop is brimming with natural wonders, local art, and handmade goods fashioned from recycled materials.

A tiny art gallery in Sunnyside helps keep Portland weird.

Hundreds of handmade critters fill this tiny window gallery in the heart of Portland's Alberta Arts District.

Entering this curiosity shop is like stepping into a mad scientist's lab.

Tiny horses tethered to antique rings are scattered around the city.

Instead of fruit, the branches of this tree are brimming with hopes and dreams.

Is this the most Portland place ever?

This abandoned boat sits on a nude beach, is shaped like a UFO, and is covered in graffiti.

10,000 flowered plants bloom in the City of Roses.

Delightful disarray of found objects and clutter.

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

Private collection of art inspired by cabinets of curiosity.

The magic's in the hole!

A heavenly experience, right here on Terra Firma.

An emporium for the weird, creepy, rare, and just plain gross.

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

Colorado's only true geyser is hidden within the San Juan National Forest.

The marker offers a rare chance to be in four U.S. states at once, though there's some controversy over its geographic accuracy.

This secluded aqua waterfall in the Grand Canyon is the perfect swimming hole, and the Havasupai tribe's fiercely protected natural wonder.

A breathtaking array of ancient Pueblo structures and artifacts counterintuitively preserved by neglect.

The site where a nuclear bomb was lowered over 8,000 feet underground and detonated as an experiment in natural gas extraction.