This multisensory alley has the ability to remind bustling citygoers to stop and smell the roses.

World's only nuclear reactor operated by liberal arts undergraduates.

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

This woodland architectural installation acts as a camera obscura for the heavens.

This angular brutalist playground turns playtime into modern art time.

An underground magnet for ever-changing street art.

Thousands of people walk over this fantastic work of art every day, but how many notice it?

The only arched bridge made of stone on the entire Mississippi River.

When flour explodes, it's not a pretty sight.

A butcher shop in Minneapolis has all the meats and cheeses you’d expect from any of its kind—except that all the products are vegan.

This library and museum is dedicated to the life and literature of the Indianapolis native author.

A sculpture of a salmon swimming through a brick building.

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

Delightful disarray of found objects and clutter.

This stoic, if derpy, giant stands as a monument to Oregon's statehood and the novelty culture of yesteryear.

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

Tens of thousands of tiny birds swarm into one school chimney every fall.

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

A heavenly experience, right here on Terra Firma.

Is this the most Portland place ever?

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