This rare example of a "tidefall" is a spectacular drop from the cliffs down onto the beach.

A common entry point to the Griffith Observatory trail holds its own wonders.

This abandoned Navy base was transformed into an off-grid alternative living community for thousands of people.

A 300-ship graveyard, with a few still visible at low tide.

Finale of "William Tell Overture" can be heard as drivers pass over grooves in the road.

Big gun installations, built over a massive cemetery, now abandoned & hidden in trees.

Magical-looking cottages that inspired one of the most famous animated films ever.

A stealthy Apache hideaway that became the haunting site of a mass grave.

Despite being one of the most photographed vistas in the Rockies these twin peaks are rightfully known as the "Deadly Bells."

Bizarre lunar-like landscape with thousands of large stone "hoodoos."

The now-abandoned tunnels were built for the transcontinental railroad on the route where the first wagon train entered California.

Sandstone rock formations that look like they belong on the cover of a progressive rock album.

Iceland's largest lagoon is home to stunning multi-colored icebergs.

Most famous work of one of Frank Lloyd Wright's sons.

A modern mechanical planetary system, part of a 10,000 year clock.

This grand mansion has starred in everything from Bones to Buffy.

Visible below the waves are memorials to the city's Gold Rush dead.

A ghost town at the airport is now a refuge for blue butterflies.

Explore 10 acres of environmental sculptures.

This glamorous old building is said to have inspired the Tower of Terror.

One of the tallest buildings in Iceland, and perhaps, the most visually impressive.

A spiritual retreat in the heart of Los Angeles offers stunning gardens and a labyrinth to lose yourself in.

Eons old volcanic activity created one of the most stunning rock formations in the United States.

This rugged area of red rocks and arches is often considered one of the most beautiful places on Earth.