Walking by this fence is like strolling along a portal to various fictional worlds.

Formerly secret, precariously perched boulders.

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

This graveyard is the eternal home of many brave pioneers who settled the Great Northwest.

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

This small, rural pioneer cemetery is full of interesting grave markers.

An extraordinary mixture of natural beauty and man-made phenomena.

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

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

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

Forever immortalized in concrete, this Simpsons etching was crafted by show creator Matt Groening.

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

A prehistoric landscape hidden in the cliffs of Maha'ulepu.

A once-glowing grotto at the bottom of Waikapalae Wet Cave.

Submerged lava formations create incredible waterworks.

This blowhole is supposedly caused by a trapped monster.

Whisper secrets in a busy station only to be heard on the other side of this acoustic arch.

A gigantic 10-foot tall stone man.

Comprehensive gaming collection of over 30,000 electronic games and consoles.

Dedicated to the art and science of glass in equal measure, this space is as much laboratory as museum.

These expertly crafted, scientifically accurate glass sea creatures were once an international phenomenon.

This collection started by a Cornell professor once held more than 600 human brain specimens, including the one that belonged to its founder.

The library of every book lover's dreams.

Carved by a waterfall in a hard-to-reach rock formation, this heart-shaped rock has inspired romantics for decades.