This sandstone mansion was the home of two of Oregon's most important pioneers.

Taking the 3D art experience far beyond blue and red glasses.

The World's First 24 Hour Coin-Operated Art Gallery!! Plastic, Styrofoam, and Elvis--If you can't get rid of it, you might as well worship it!!

This rare, carefully curated collection showcases the history of neon inside a grandiose Elks lodge.

The home of the world's first and last remaining "wooly ant."

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

The magic's in the hole!

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

One of the most comprehensive collections of historic Native American culture in the country reframes artifacts as artwork.

On East Burnside, a 24-hour vending machine distributes world-class pastries.

The world's smallest park was dedicated in 1948 as the only colony for leprechauns west of Ireland.

Definitely not a clown bar.

Gigantic private toy museum featuring among finest collections of antique mechanical banks in existence.

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

Portland had a unique approach to Cold War-era protections.

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

The short-lived railroad town in central Oregon has been abandoned since the 1930s.

Mine your own precious stones.

The eerie remnants of an ancient forest were hidden under the sand for centuries.

Home to the only outdoor municipal elevator in the United States.

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.

Make it an offering.

This hiking/biking/horse trail along an old railroad grade features trestles, tunnels, and a roadless stretch through the scenic Susan River canyon.

The wooden airship was the largest flying boat ever built.