An unfinished railroad project is now a hidden tunnel.

A tourist attraction founded around a slumping cabin.

A forensic lab dedicated to fighting crimes against wildlife.

Shakespeare has been brought to life in this open air theater for the better part of a century.

A public fountain that spouts "health water" from a nearby spring.

A small arthouse cinema in Bend, Oregon showing independent films in a tucked away historic alley

The world's last remaining store of its kind.

Journey through a bit of nostalgia inside this classic record and video store.

This square in downtown Eugene is dedicated to the novelist and countercultural figure Ken Kesey.

Unknown to many, this sparkling turquoise lake hides amid Oregon's snowcapped mountains.

The ruins of a failed dam that was built over land later described as a "sponge."

The remains of a former logging boom town, crumbled away in the forest.

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

These natural hot springs form four-tiered soaking pools with temperatures ranging from 85 to 115 degrees Fahrenheit.

The highest point in Washington state is a volcano covered in glaciers.

This coastal rock formation resembles a churning cauldron at high tide.

The trunks of 3,000 year-old trees lurk beneath the surface of this crystal clear lake in Oregon.

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

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

This 85-foot-long table is made from a single slice of an old-growth Douglas Fir.

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

Hundreds of painted rocks dazzle this small beach where adding your own is encouraged.

This gorgeous beach hides behind two headlands in Oregon's Ecola State Park.

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