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

The largest wooden building in the world now houses a fascinating collection of aircraft.

Celebrate Earth Day with a menagerie of vibrant, artistic animal costumes.

Overlooking Puget Sound sits a garden with a Buddhist prayer wheel and an elaborate labyrinth.

The oldest apple tree in the Pacific Northwest.

An old vending machine serves up unpredictable beverages from its seemingly magical insides.

Sleep beneath the big screen at this old-school movie theater.

The cardinal directions, set in stone.

A rare tour of a commercial jet assembly plant, held inside one of the largest buildings in the world.

"The Reptile Man's" very own roadside zoo features an albino alligator.

Protected from the elements, these Native American rock paintings have survived approximately 250 years.

Quirky movable sculptures have been racing through the town since 1983.

This playground sculpture of an icon from the past is dedicated to the children of the future.

This grove of ghostly cedars was killed in 1700 by an enormous tsunami, felt from the United States to Japan.

This bridge provides safe passage for squirrels.

Train debris from the deadliest avalanche in United States history can still be found in the ravine where so many perished.

A nearly abandoned 19th-century town on the Palouse.

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

An American city stranded at the tip of a Canadian peninsula where strict adherence to the "49th parallel rule" became problematic.

Tacoma’s 25-foot coffee pot music spot has served up over 80 years of concrete kitsch.

Hundreds of hopeful gold miners came here to get rich, but only two years later the small town was deserted.

This former coal gasification plant found a curious second life as a popular public park.

Rustic natural hot springs in the deciduous rain forest.

This dilapidated ship carcass covered in trees is a striking sight.