Shoreline strewn with the remains of ghostly fallen trees.

A wall of chewing gum moonlights as collective art.

A walk through the historic city center, under the streets of Seattle.

A 100-year-old purveyor of curiosities, curios, and kitsch featuring mummies, shrunken heads, and a Fiji Mermaid.

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

The fifth-longest suspension bridge the world, connecting one Michigan peninsula to another.

Tiki luxury on Nob Hill.

A whimsical antique shop with a strong air of mystery, filled with items from ages, and what feels like worlds, past.

Its buzzing collection honors vibrator history.

The only theatre in the world constructed specifically for sound movement.

A huge musical instrument played by the ocean.

This quiet park's strange sedimentary spires were named after Kodak's color film.

A museum dedicated to the history and exploration of both popular music and science fiction.

A house carved into a rock in the 1940s.

Aqueducts have dramatically changed this old lake, now home to tufa towers and its very own species of tiny brine shrimp.

Eons old volcanic activity created one of the most stunning rock formations in the United States.

Four hundred granite steps were built into this massive rock by the National Park Service.

The ancient dwellings of the Puebloans, located in the cliffs of majestic mesas.

This rugged area of red rocks and arches is often considered one of the most beautiful places on Earth.

Giant, natural amphitheaters made of delicate geological formations called "hoodoos."

Oddly shaped rock formation, misassociated with a nearby utopian community.

This angular Dwarven tunnel cuts through a mountainside in Glacier National Park.

With over 340,000 artifacts and counting, there is something for everyone, often called the "Smithsonian of the West."

This giant meditative chakra sits peacefully in the Flathead Valley of western Montana.