Tracks near this Texas nature site were once thought to support the Creationist belief that man and dino coexisted.

This small town Texas cemetery is said to be the burial site of a UFO pilot who crashed in the 1800s.

Visitors can walk over the largest concentration of Columbian mammoths to have died from one event.

An abandoned quicksilver mining town surrounded by the Big Bend parks.

A Texas cave network is home to some of the world's most spectacular-looking and bizarrely named mineral formations.

A recreated Stonehenge stands in a country field, complete with Easter Island moai heads standing as sentries.

This crumbling UFO is one of only a few remaining "moveable ski chalets" of its kind.

A 24-hour vending machine restocked daily with homemade full-sized pecan pies.

A medieval castle in the middle of rural Texas.

The Grand Canyon of Texas.

A Victorian mansion, painstakingly reproduced to appear just as the the Munster's family home did on TV.

This enormous World War II relic is one of the largest wooden structures in the world.

A restored 1920s cascade stairway provides one of the best views of Oakland's Lake Merritt.

This ramshackle ghost town is comprised of mining-era buildings collected from around the region.

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

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

Crumbling pink walls and murder memorials preserve the pioneer history of Joshua Tree.

This little museum has an exhibit devoted to the elusive forest denizens.

The blinking light atop the iconic landmark has been sending secret messages for decades.

A UFO scrapyard in the California desert.

Like a kitschy mirage in the Mojave, this eatery serves up classic 50s-style diner meals and a dinosaur sculpture garden.

The show's fictional Korean medical camp was created in the Santa Monica hills.

A Cold War site complete with rusty structures, hiking trails, and beautiful views.

The dramatic upward-curving roof is one of the most iconic examples of Googie architecture that still stands today.