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

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

Where Nor'easters go to die.

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

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

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

A volcanic fissure over two miles long and up to 70 feet deep.

A tourist attraction founded around a slumping cabin.

Two massive rock outcroppings on the Oregon coastline.

This strange hill on Old Fort Road where gravity works in reverse has been fascinating locals for years.

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

Formerly secret, precariously perched boulders.

Despite a legend that says this highest peak in Oregon was climbed in high heels scores of people have died on its slopes.

Entering this curiosity shop is like stepping into a mad scientist's lab.

Massive crater in central Oregon.

A collection of colorful dinosaurs hidden in an actual rainforest.

An institution that preserves the history of institutionalization.

Nestled between a college and a golf course, the garden is home to more than 2,500 rhododendrons.

This abandoned boat sits on a nude beach, is shaped like a UFO, and is covered in graffiti.

100-year-old shipwreck you can walk up to at low tide.

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

The longest continuous lava tube in Oregon.

Only known mainland rookery of the threatened Stellar sea lion.

Treehouse motel and treehouse-building school.