A sliver of nostalgia in Seattle's Viretta Park.

Shoreline strewn with the remains of ghostly fallen trees.

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

This long, dark tunnel is open to hikers, but those without lights are known to get confused even on the straight path.

Despite being dead since the 1970s, this Canadian tree is kept upright and intact by adoring locals.

The "Paris of the Prairies" wouldn't be complete without a replica of the iconic landmark.

This prehistoric sinkhole lured exclusively male mammoths to their death, much to the delight of science.

Thanks to a loophole in property ownership, this alleyway has become a cacophonous street gallery.

Home to a timed geyser created by complete accident.

The first declared National Monument in the United States.

This beautiful ancient site is dotted with perforated sandstone pillars considered sacred by some Native American groups.

The oldest continuously-operating Chinese restaurant in the United States has been in business since 1911.

One of the last socialist halls still standing in the United States.

High in the Rockies the third largest statue in the U.S. opens her welcoming arms, and lights up the night sky.

A working ranch doubles as a sustainable hub for world-renowned classical music and large-scale sculptures.

A rapidly disappearing glacier filled with extinct grasshoppers, perfectly preserved in the ice.