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

An electrifying collection of gadgets and literature from the 16th through 20th centuries.

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

A comprehensive collection of bonsai set in a beautiful campus.

"Enter and be entertained or annoyed by Dada in Walla Walla."

A cave interior in the shape of the ancient rhinoceros, created by lava cooling around its carcass.

Site of the greatest known waterfall that ever existed.

A whimsical menagerie of devils, krampuses, satyrs, and other horned creatures.

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

A young botanist's horticultural vision realized through a lifetime of planting, tending, and collecting seeds.

This remarkable collection devoted to the study of fish includes 1 million preserved specimens from all around the world.

The final resting place of one of the most sensational guitar players of all time was created only after his father got the rights to his music.

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

Bonsai trees that are up to a thousand years old.

A rotting tree in the middle of Seattle doubles as an elaborately-controlled art piece.

The highest point in Washington state is a volcano covered in glaciers.

The illuminated falls are a gem in North Cascades National Park.

Peruse rare tomes like poetry bound in pearls or books with branches and berries growing out of their spines.

This Seattle joint serves food inside an old train car once used by FDR.

This family mausoleum is steeped in symbolism and looks more like a fantasy location than a grave.

Though strikingly beautiful, Seattle's other railway station is now largely forgotten.

An obscure waterfall that looks like something out of a fantasy novel.

A French chateau, failed utopian community, odd museum, and Stonehenge replica in rural Washington State.

An extraordinary mixture of natural beauty and man-made phenomena.