The world's last remaining store of its kind.

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

The unusual patterns in this rock formation result from two distinct modes of weathering.

A tunnel with windows, so you don't miss out on the impressive views.

While it is not equipped to peer into outer space this observatory looks like it was built on the moon.

This frequently-photographed waterfall takes only a short hike to visit.

An eatery for UFO seekers on the Extraterrestrial Highway.

This sign designates the road that leads to the infamous Area 51.

Mysterious meeting place for UFO hunters near Area 51.

A "sinister, whimsical, tacky, and really orange" public art installation hidden under a Seattle bridge.

A young botanist's horticultural vision realized through a lifetime of planting, tending, and collecting seeds.

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

A commemorative mural in this tiny Ballard park honors the neighborhood's rich Scandinavian ties, particularly with Seattle's Norwegian sister city Bergen.

This Seattle store is packed with all sorts of curious creatures and creations.

A 1,000 pound brass bell commemorates a time when this small maritime neighborhood was actually its own separate city.

A giant Troll lurks under one of Seattle's oldest bridges.

Statue of Lenin, from Cold War era Czechoslovakia, now in a neighborhood of Seattle.

Residents of Fremont in Seattle have considered it the center of the universe since the 1970s.

Leave a button on the jacket of this iconic Seattle clown.

This former coal gasification plant found a curious second life as a popular public park.

This working class sculpture pounds his hammer all the livelong day.

This sculpture forces visitors to confront their relationship with space.

Outside this souvenir shop is a statue of Bigfoot composed of volcanic ash, and plenty more to see inside.

"The Reptile Man's" very own roadside zoo features an albino alligator.