This large Sitka spruce that appears to be floating in mid-air, has defied logic for years.

A surreal landscape where fanged rocks rise from the ground and the ocean feels like a great mystery.

A tiny red pebble marks what may be the quietest outdoor spot in the United States.

Stroll through a wonderland of stupendous moss-covered trees.

One man's eclectic collection of treasures found at sea.

Mysterious ancient petroglyphs carved on a glacial boulder at the tip of Bainbridge Island.

Thomas Dambo's troll sculpture wears a crown with birdhouses on his head.

A comprehensive collection of bonsai set in a beautiful campus.

This 22-acre botanical garden is home to the largest collection of rhododendrons in the world.

This 50-ton ship on Orcas Island has never seen the ocean.

On the edge of this small Washington Park, a piece of the Earth's mantle has come to the surface.

A classic carnival ride that was carved to be untouchable.

Multiple monuments to a grizzled old mutt that survived the landscape of Butte's treacherous Berkeley Pit.

This museum, established in Butte's lost Chinatown, celebrates Asian-American culture in what was once the world's largest mining camp.

One of the last socialist halls still standing in the United States.

New fungal and bacterial species call this deadly lake home.

These giant metal horses graze on a hilltop near the Montana highway.

An unusual geological feature towers over the remains of a dark episode in United States history.

Devilish landscape, once cinema home to giant alien bugs, now derelict roadside attraction.

This shallow pit was once used to send over 20,000 buffalo plummeting to their death.

Creek water that starts here has a 50/50 chance of ending up in the Atlantic or the Pacific.

The only natural lake in the world that drains into both the Atlantic and Pacific Oceans.

This Yellowstone geyser may not shoot as high as the nearby Old Faithful, but it erupts for considerably longer.

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