A tribute to the Nirvana frontman hides beneath the bridge that was the singer's beloved hangout spot.

This private home is famous for appearing in the cult-classic "Twin Peaks" series.

This contemporary art museum is filled with other, smaller museums, which feature work from artists primarily in the Pacific Northwest.

This famous bridge twisted itself into oblivion, but not for the reason you might think.

A 50-year old dive bar that has its own yacht club.

An abandoned 19th-century hospital now swirling in ghost stories.

This tiny home built on revenge appears to be scarcely wider than a Volkswagen.

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

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

The building features one of the last remaining free-floating spiral grand staircases in the U.S.

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

An exercise in patience and imagination, where Mother Earth turned common stuff into precious hidden treasures.

The century-old remains of an abandoned farm town in eastern Washington.

An abandoned network of military bunkers and tunnels open for anyone willing to descend into the darkness.

Site of the greatest known waterfall that ever existed.

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

Native American burial mounds? Giant gopher dens? No one knows what created the Mima Mounds.

Legend says that these tall basalt pillars are the petrified wives of a trickster god.

In this subterranean brick arcade, a small shop continues the ancient practice of bookbinding.

The site of the Wellington avalanche, one of the America's worst railroad disasters.

Browse through roughly 130,000 titles in the world's largest independent video rental store.

A nondescript Seattle restaurant inherited a piece of European history.

This scenic gorge is named after one of the most famous Bigfoot attacks in pseudohistory.

Every summer West Seattle experiences a housing bloom.