An homage to everyone's favorite prehistoric cartoon family.

In a 345-million-year-old cave that's 200 feet underground, dinner awaits.

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

The installation’s official name, “You Who Are Getting Obliterated in the Dancing Swarm of Fireflies,” says it all.

An abandoned facility that has become a place of ritualistic satanic worship, or so rumor has it.

This secluded aqua waterfall in the Grand Canyon is the perfect swimming hole, and the Havasupai tribe's fiercely protected natural wonder.

Dramatic river bend surrounds a natural red-rocked pedestal.

Most-visited and most-photographed slot canyon in the American Southwest.

Contemporary art inspired by natural history and science drawing on ancient techniques in a modern world.

Church and home-museum of a 1920s female revivalist preacher with a very sordid past.

The famous blue house from the classic horror film "Halloween" is now a local landmark.

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

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

Crypt mausoleum in cathedral's basement contains relics of third century Roman martyr, Saint Vibiana.

A fashion designer's dazzling world of Japanese collectibles is hidden in a warehouse downtown.

An unexpected and peaceful oasis on a hillside.

The artwork that Italians felt California didn't deserve.

A Swedenborgian glass church surrounded by redwoods sits perched atop a massive landslide area.

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

America's most famous piece of self-built architecture.

A world-class observatory in the California desert.

An extraordinarily ornate museum in San Diego holds wondrous anthropological treasures.

"The Hoppiest Place in the World" holds the world’s largest collection of bunny memorabilia and is a singular testament of a couple's devotion to all things Leporidae.

Beautiful Victorian buildings from L.A.'s forgotten architectural past.