A castle that was built stone by stone by an eccentric journalist.

A prohibition-style speakeasy takes up residence in the last Victorian residence in Hollywood.

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

Non-profit time travel mart sells goods you would need for a trip through the fourth dimension.

The second-largest gold nugget in existence, displayed in a Las Vegas casino conveniently named the Golden Nugget.

Thousands of artifacts relating to human sexuality, including the world's largest sex bike.

One of the world's tallest Ferris wheels takes visitors high above Las Vegas in a spinning party room.

The best Tiki bar in Las Vegas.

Nevada's largest cactus collection stands outside a candy mogul's small factory.

A piece of the iconic wall found an unlikely new home in a Vegas bathroom.

Wayne Newton's sprawling estate is now open for visitors to catch a glimpse of his "heart and soul."

Back in 1952, you could get a mushroom cloud chaser with your atomic cocktail.

Dyed by iron oxide over centuries, these sandstone rocks rise thousands of feet into the sky.

The neon signs from Las Vegas' past find their final resting place at this unusual graveyard.

Stepping away from the glitz of mobsters and casinos to learn about the other history of Vegas.

This incredible collection of vintage pinball machines can be played at 25 cents a pop.

Huge otherworldly domed rocks on the shore of a deadly lake.

Catch a glimpse of the elusive Peninsular bighorns right off of the desert freeway.

A world-class observatory in the California desert.

An inconspicuous footbridge beloved by San Diego locals.

One of the largest trees of its kind in California.

Swarms of butterflies cannot compare to the awe inspired by the publicly-funded nakedness once displayed in this sunken garden.

Lemon Grove, California is known for its giant lemon...and mummified bodies.

This Pringle-shaped ledge makes for the perfect photo op.