A sprawling cave network created by a lone lava tube.

World's largest porcine hairball sits in a collection maintained by Benedictine monks.

The first North American landing spot for James Cook on his third voyage of discovery in the Pacific.

1920's mining camp and environmental education center is serving to protect the surrounding forest, one of the last of its kind in the Pacific Northwest.

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

A Roman-style column in Oregon hides a spiral staircase inside.

Mountain known by the Tillamook Tribe as "the place of the supreme deity."

The only Native American museum along the Oregon Trail, run by the peoples who have lived on the land for generations.

A rugged lava field dotted with molds of the ancient pines that were growing when the volcano erupted.

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

A volcanic landmark located on an Ice age lake bed.

This massive mushroom has spent centuries eating its way across a huge swath of Oregon.

While it is not equipped to peer into outer space this observatory looks like it was built on the moon.

This little slice of the Netherlands in the Pacific Northwest blooms in a rainbow of color each spring.

A vertically floating hemlock controls the waves and weather at Crater Lake.

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

This perfectly preserved Chinese medicine shop was untouched for decades before being reopened as a museum.

Where Nor'easters go to die.

The park preserves a single, rare species of carnivorous plant that spells doom for unsuspecting insects.

Bridges, terraces, and replicas of historic structures all built of rock and petrified wood by one man.

The world's last remaining store of its kind.

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

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

This natural marble cave is one of only five national monuments in Oregon.