Take shelter from Hawai'i's tropical heat under the massive canopy of largest Banyan tree on the island.

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

An authentic replica of an Asian temple and garden hidden amongst the natural beauty of Hawai'i.

A museum dedicated to the history and exploration of both popular music and science fiction.

The "Fun Spot of the Desert" is now a haunting ruin, and a reminder that putting a water park in a desert is a bad idea.

Finally the worlds of UFO enthusiasts and beef jerky lovers have come together in this roadside shop.

A mining town once rife with murderous disputes over its copious treasures now creates income as a popular spot for photo shoots.

From the Difference Engine to the Cray-1, all under one roof.

A giant can of fruit cocktail is all that remains of what was once the world's largest cannery.

One of the largest free-standing structures ever built, this dirigible hangar is now simply a giant skeleton.

This giant shopping mall still holds signs of its automotive past.

A peculiar mansion built by the troubled heir to the Winchester Rifle Company fortune.

The largest permanent Monopoly board makes one of the longest games even bigger.

The world's first permanently occupied mountain-top observatory continues to report on the stars.

Aqueducts have dramatically changed this old lake, now home to tufa towers and its very own species of tiny brine shrimp.

Standing in a state of "arrested decay," this ghost town allows for a detailed peek into Gold Rush life in an unusually harsh climate.

A unique geological area spiked with wind-carved rocks that resemble teepees.

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

Statue of Lenin, from Cold War era Czechoslovakia, now in a neighborhood of Seattle.

A giant Troll lurks under one of Seattle's oldest bridges.

This 4,000-foot-diameter hole is touted as "the most well known, best preserved meteorite crater on Earth."

The "world's biggest dinosaur" once housed a creationist museum in its abdomen.

A 1920s speakeasy that had rum runners racing up and down the shores of California.

The key to turning shifting dunes into the green oasis of Golden Gate Park.