Over 60 chemical plants and oil refineries sit in a 15-mile-wide section outside town.

The statue of the famous elephant who was the original source of the word "jumbo".

This towering bee statue is a tribute to Ontario's first meadery and a century-old honey producer.

A geological mystery on Camelback Mountain.

This small town was built around a marble quarry and named after one of the most famous sources of marble in the world.

A brothel nestled amongst ghost towns, with an abandoned plane wreck to greet you.

The oldest orange tree in California spawned a generation of citrus farmers.

California's first suspension bridge.

A wall of chewing gum moonlights as collective art.

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

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

The Denny Substation has been called "the coolest substation in the world" and sits in a densely populated Seattle neighborhood.

The tech giant built three enormous glass orbs in Seattle so employees could work inside a rainforest greenhouse.

This painted blacktop brings the classic arcade game to life.

This grand old 80-foot sequoia towers above the buildings in the city’s retail center.

The world's largest military aircraft cemetery.

The blinking light atop the iconic landmark has been sending secret messages for decades.

This Hollywood dive houses a mural painted by the artists who animated its namesake film.

This concert pavilion on the shore of the Great Salt Lake has been destroyed by fire, water, and disinterest but keeps coming back.

Come for the speed, leave in love with the desert.

A 90-foot-tall psychedelic "tree" on the side of the highway has baffled passersby for decades.

Visitors to this library are in for a real-world education in modernist architecture.

This bare tree might not have leaves but it is constantly clothed in festive decorations left by mysterious local benefactors.

One man’s religious convictions led him to build this stone castle meant to withstand an apocalypse.