The final resting place of a space program monolith, soon to be unveiled again to the public.

The legendary building that needed ghostly approval before being built.

This iconic L.A. bookshop is housed in an abandoned bank—both symbolic and chic.

The Southern California pop sounds of surf and sand were born right here.

One of California's oldest continually used high schools has an interesting history, both on and off screen.

A historic fort commemorating the United States' naval history.

This symbol of peace is appropriately positioned overlooking the Pacific Ocean.

Remants of foundations, streets, and streetcar tracks inhabit the cliffs where a landslide occurred in 1929.

The awe-inspiring ship from the golden era of cruising has an incomparable history and a reputation as one of the world’s most haunted places.

Megachurch turned Catholic church comprised of 10,000 glass panes.

A kaleidoscope gallery and steampunk emporium named for a pioneering journalist.

Once the product of an inexplicable gold strike, this ghost town is now home to one man and his love of classic machines.

Crafted in 1911, this steam locomotive spent its entire working life in Flagstaff.

A spiritual vortex among the red rocks in Sedona.

Ninety feet off the valley floor is an ancient dwelling put under protection of the U.S. government by Teddy Roosevelt.

The world's only teal arches exist in a city that cares more about its aesthetic than an Instagram influencer.

Two stone columns flank the grand Venice square, but there were supposed to be three.

The neighborhood of Eagle Rock is named after a gigantic boulder with a shadowy surprise.

The modern birthplace of Irish freedom.

Dublin's most modern, visually spectacular bridge is modeled after Ireland's national emblem.

The ship built to ferry passengers and goods to the doomed Titanic is now the last remaining White Star Line vessel.

A museum marks and documents the site of the Titanic's launch.

These engineering masterpieces are a dominant feature of the Belfast skyline.

Come for the oysters, stay for the priceless art honoring inventors across history and Scotland's favorite outdoor sports.