A series of waterfalls and pools that flow through the 'Ohe'o Gulch and into the ocean.

A tunnel of hardened lava along Maui’s famous Road to Hana.

Get up close and personal with these majestic fish.

The southernmost point in the United States is a beautiful place to look at but a deadly place to wade in.

This black shoreline is made up of exploded lava particles.

Watch the newest land on the planet form before your eyes.

Hide from the tourist hordes in these relatively unknown, and unguarded lava caves.

These picturesque Hawaiian falls are home to a rare species of fish that uses a special sucker to climb up cliffs.

Earth's tallest volcano is sacred to Native Hawaiians, and home to a dozen world-class observatories.

A Mysterious Masonic tomb in San Luis Obispo.

Machinery left over from California's once thriving mercury industry now attracts artists and explorers.

Coastal dunes, site of buried Egyptian movie set and former utopian colony.

Get up close to emus and ostriches, or buy their tasty meat.

The abandoned personal amusement park of the King of Pop.

Colorful Native American paintings are hidden within this small cavern.

Happy harbor seals frolic and snooze on this warm, sandy stretch of coast.

The rusting remains of the largest assembled WWII fleet on the West Coast.

A tribute to the Nirvana frontman hides beneath the bridge that was the singer's beloved hangout spot.

This ultra-modern California span is actually a titanic solar clock in disguise built by famed architect Santiago Calatrava.

One woman's Viking Castle on Lake Tahoe.

Where the writer penned his famous story about a jumping frog.

The tragedy of the Japanese internment camps is remembered here by a stark "Soul Consoling Tower."

This corn maze so big you may want to pack a lunch, and possibly a flaregun.

The tale of a strong-willed woman who stood her ground when the commercial world came rumbling in.