With a crest near 10,000 feet, this treeless fault-block mountain in eastern Oregon provides stunning views and spectacular glacial landforms.

Eat like a "buckaroo" at this remote restaurant.

A Victorian-style home known as the “Castle on the Hill.”

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

The last water-powered mill in Oregon is open daily for free tours and has a surprising history.

One of the oldest living oak trees in the Southeast.

Colloquially known as "the lynching memorial," this is the United States' first memorial to the victims of racial terror at home.

Strange beasts lurking in a garden are all that remain of a quirky, short-lived theme park.

The third tallest lighthouse in America once guided author Stephen Crane to safety.

A building so large that it has its own weather.

A time capsule of Floridian history fights to survive on the banks of Chokoloskee Bay.

Owned by no one but beloved by all, Brownie was a good dog.

A mailbox that saved a nature reserve.

Home to the deepest rift anywhere on Earth.

The world's first nuclear power plant is open to visitors looking to role-play a meltdown.

A beautiful geyser under environmental threat.

One of nature's most well-scheduled phenomenons resides in Wyoming's Yellowstone National Park.

The largest hot spring in the United States is, as the name suggests, a stunning show of natural color.

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

The unique circular corral belonging to the “Cattle King” of Oregon.

At the base of Steens Mountain resides an otherworldly desert.

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

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

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