Four abandoned towers hidden above the Douglas fir forest in Washington.

A magical sanctuary of mythological statuary.

An abandoned network of military bunkers and tunnels open for anyone willing to descend into the darkness.

Essence of hound's tongue and tincture of bloodroot are just the tip of the herbalist iceberg at this beautiful, impressively-stocked apothecary.

Not far from Mount Rainer, an iron wonderland claims the landscape.

A famous hotel houses an impression collection of mini dioramas and giant doll houses.

This historic Victorian hotel has a scandalous history of affairs and murder.

Greenery cloaks this serene sculpture inspired by the famous Lost Gardens of Heligan.

A crumbling cliffside ruin hidden in the woods.

A Roman-style column in Oregon hides a spiral staircase inside.

A delightfully quirky blend of oddities spread throughout an old 1920s bank.

The cardinal directions, set in stone.

This gorgeous beach hides behind two headlands in Oregon's Ecola State Park.

A winding stairway to a secluded beach in a residential neighborhood.

Not-so-fearsome tiny trolls live under this wooden train trestle in Portland.

A colorful hidden village of the fair folk.

An extraordinary mixture of natural beauty and man-made phenomena.

The famous aviator's final resting place is a study in natural beauty.

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

This geothermal hot spring hides beneath a slowly growing mineral dome.

Native Americans built this circle of stones, which was used to predict astronomical events.

"Polynesia on the Plains."

This abandoned motel doesn't welcome guests anymore, but decay and a creepy atmosphere still call it home.

The rocks of a certain area of Butte, Montana give off a musical ring when hit.