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

A comprehensive collection of bonsai set in a beautiful campus.

Allowing humans and fish alike to migrate from freshwater to saltwater and back again.

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

One artist's yard is full of shining, whirling kinetic sculptures that look like pure steel psychedelia.

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

This three-story antique market and curiosity emporium claims to be "the largest singly owned antique shop in the Pacific Northwest."

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

In Washington's Yakima Valley lies a town "where dinosaurs roam."

42nd story Pyramid shaped penthouse tops Seattle's oldest skyscraper.

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

This jazz venue welcomes performers nightly and students daily.

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

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

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

A fine, large-aperture telescope available for public use.

Home of Jake the Alligator Man, the mummified remains of a cigar smoking, cross-dressing celebrity of the Northwestern coast.

Site of the greatest known waterfall that ever existed.

Cave carved out of a huge snow drift collapsed killing one and injuring five in July 2015.

A beautiful footbridge with over 2,000 glass sculptures along the walls and ceiling.

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.

Local legend has it that an old, decaying staircase outside this cemetery is haunted by dozens of ghosts.