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

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

This now abandoned arch bridge was constructed during the Great Depression.

The unusual lighthouse looms over waves of prairies with no sea in sight.

Sample cuisine inspired by the Great Plains indigenous people who have been gathering at this sacred Canadian Heritage Park for 6,000 years.

The legendary building that needed ghostly approval before being built.

This stockpile of junked electronic and mechanical gadgets is a favorite among Hollywood prop masters.

The beautiful 1920 Pantages Theatre remains hidden just underneath the LA Downtown Jewelry Exchange.

The giant pair of sexy legs sticking out the window of this costume store have become its main draw.

The highest dunes in California are the most likely place in the area to hear the Singing Sands.

Golden Gate Park's historic collection of plants.

Life in this isolated, hilltop lighthouse was lonely, but it sure was lovely.

This hilltop park offers magnificent views and a Frank Lloyd Wright masterpiece.

This concrete tangle of square pipes has stood as a proud thorn in the city's side since the '70s.

This naturally heated mountainous creek has created a group of neon blue pools of potentially deadly boiling water.

Her final resting place was intended to be modest and private, but the power of her popularity continues to draw visitors.

A shop full of natural curiosities, carnivorous plants, and costumed taxidermied mice.

A strange house built only at night, with rumored mystic inspiration.

In all of the 29 years it was in operation, no prisoners ever escaped successfully... or so they claim.