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

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

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

The magic's in the hole!

The longest continuous lava tube in the continental U.S. offers 2.5 miles of dark explorations for the adventurous.

A heavenly experience, right here on Terra Firma.

A beautiful 62-acre Catholic shrine and botanical garden.

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

A skeleton without arms watches over the side door of one of the most beautiful baroque temples in Mexico.

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

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

The U.S. Navy's last diesel-electric submarine rests half-submerged in the middle of Portland.

A giant hilltop cross marks the location of a sanctuary with stunning views of Acapulco.