This 22-acre botanical garden is home to the largest collection of rhododendrons in the world.

An allegedly haunted mansion with a tragic, tawdry past.

An enclosed rotunda at the Henry Art Gallery in which viewers can look up and see the uninterrupted sky.

Peruse rare tomes like poetry bound in pearls or books with branches and berries growing out of their spines.

This edible park is open to any and all foragers.

This Seattle joint serves food inside an old train car once used by FDR.

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

Though strikingly beautiful, Seattle's other railway station is now largely forgotten.

This semi-secret garden in south Seattle emulates a traditional Japanese garden using the plants of the Pacific Northwest.

A house filled to the brim with oddities and curiosities.

Make your reservation to have coffee with some kitties.

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

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

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

Macabre headstones carved with winged skulls, dancing skeletons, and pithy reminders of impending death.

Dim sum, served in a grand old theater.

This upscale streetwear store is hidden behind a fake Snapple machine in the back of a deli.

A small oasis not far from downtown Moab.

The fifth-longest natural arch in the world, and the longest outside China.

A replica that won't float away.

Bar full of oddities, specimens, artifacts and homages to the great dime museums of the past.

This stately mansion, built in 1787 by America's first Secretary of the Navy, is rumored to be one of the most haunted buildings in Washington, DC.

There's a crumbling old mansion inside the Smithsonian National Zoo.

A historic neighborhood church is reborn as a psychedelic arts collective.