A stone wall commemorates the legend of a ferocious dragon who literally got his butt kicked by a knight.

California's first suspension bridge.

A breathtaking 19th-century trail overlooks Lake Tahoe.

Once the largest town in eastern Yuba County now sits abandoned.

Art Deco stylings conceal the true nature of this bridge.

This lonely gas station has stood at this location since 1917.

An abandoned, unfinished mansion on grounds strewn with lava rocks.

A working model of the entire San Francisco Bay and much of the Sacramento River Delta, complete with regular tides that change every 14 minutes.

The exterior of this home was used for the hit television show, The Brady Bunch.

This brick-lined pedestrian walkway was once a railway tunnel used during the Civil War.

One lonely, modern pyramid has gone from corporate think tank to deserted boondoggle.

The liveliest ghost town in the state.

This impressive tunnel was dug entirely by hand over the course of 36 years.

Abandoned hotel with adjacent lake and golf course.

This Iron Age hill fort remained hidden until a series of storms revealed its history.

The oldest candy store in the world has been selling traditional sweets since 1827.

This rare surviving broch is one of Scotland's most impressive Bronze Age structures.

All that's left of the quintessential "cabin in the woods."

Wild lights and sound effects turn a walk through some caves into an eye-popping 1960s tourist attraction.

This historic old movie house was the scene of one of the Blob's most iconic attacks.

What looks like a link in Gondor's early warning system is actually a centuries-old Italian fortress.

The remains of an idyllic small town built for the film 'Big Fish' still stand around a rundown main street.

An unassuming secret door once led to a legendary watering hole.

A ship that lived many lives under many names is now known merely as the "Ghost Ship."