This semi-secret garden in south Seattle emulates a traditional Japanese garden using the plants of the Pacific Northwest.

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

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

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

A small Wyoming town is home to the state's oldest-operating soda fountain.

Around half a million years ago, these magnificent columnar basalt cliffs were formed from cooling lava.

A small town built on an abandoned airfield has former runways as streets and a bar and grill in an old airplane hangar.

A century-old cabin off of Highway 30 touts an unusual construction material: dinosaur bones.

Native Americans built this circle of stones, which was used to predict astronomical events.

The first declared National Monument in the United States.

This massive home was constructed by one of the greatest conservationists in Colorado history.

This fully restored synagogue explores the American Jewish experience along the old frontier.

This National Natural Landmark is one of the best examples of a “mass wasting” in the world.

This stone marker honors the man who released Canada goose goslings in Fort Collins, Colorado.

After being lost for nearly a century, this historic bell finally returned home after its mysterious theft.

In a dry, neglected cemetery lies the unassuming grave of a soldier vilified in life but celebrated in death.

A tribute to Loveland’s most famous sweethearts, who helped spread cupid’s message to millions.

A focal point of in Denver’s skyline for over a century, inspired by a Venetian basilica.

The final resting spot of the Colorado Transportation Department's beloved unofficial mascot.

According to local legend, a tree grew from the stake that killed this alleged vampire. In reality, he probably died from influenza.

One of the few surviving Panama Canal steam shovels stands outside a tiny Colorado mining museum.

Historic, 19th-century wagon wheel ruts cut into soft volcanic ash.

This once-popular otherworldly landscape was formed by one of the largest volcanic eruptions in history.

This now-abandoned outcrop is an important Native American spiritual site, overtaken by European settlers and mining pollution.