This fairy tale forest hides scenes from some of the more obscure and bizarre Western nursery stories.

A huge musical sculpture and other art installations on the National Oceanic and Atmospheric Administration grounds.

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

One of the tallest buildings in Iceland, and perhaps, the most visually impressive.

The bizarre visions of H.R. Giger, tucked away in a Swiss medieval city.

This collection of Dwarf beech trees were once believed to be enchanted trolls in disguise.

Statue of Lenin, from Cold War era Czechoslovakia, now in a neighborhood of Seattle.

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

A wall of chewing gum moonlights as collective art.

This working class sculpture pounds his hammer all the livelong day.

This Seattle store is packed with all sorts of curious creatures and creations.

An eclectic restaurant serving from and to the nearby Chittenden Locks.

Allowing humans and fish alike to migrate from freshwater to saltwater and back again.

A young botanist's horticultural vision realized through a lifetime of planting, tending, and collecting seeds.

Granting the right of way to ships over surface traffic since 1917.

This graveyard contains markers and monuments dedicated to some of the darkest chapters in Washington's history.

This sculpture forces visitors to confront their relationship with space.

A 100-year-old purveyor of curiosities, curios, and kitsch featuring mummies, shrunken heads, and a Fiji Mermaid.

The rotting skeleton of a shoreside fun fair that was destroyed by fire and storms still haunts the Brighton ocean view.

Henry VIII's forgotten castle was built by the gunpowder-obsessed king to be defended solely by cannons.

This walkway is so narrow it needs its own light to stop pedestrian traffic jams.

A steampunk-styled three-floor factory churning out art, activism, and electronic beats.

Macabre astrological automaton clock dating to the late 1400s.

The hidden lair of an alchemist rediscovered in a 2002 flood.