This former coal gasification plant found a curious second life as a popular public park.

A museum dedicated to the history and exploration of both popular music and science fiction.

This 18-foot-tall public art installation is another of sculptor Thomas Dambo's trolls.

A wall of chewing gum moonlights as collective art.

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

A bike being "eaten" by a tree is the real Vashon legend behind popular children's book, "Red Ranger Came Calling."

Thomas Dambo's troll sculpture wears a crown with birdhouses on his head.

This century-old confectioner's outlet store was plucked right out of the Seattle World's Fair.

Tacoma’s 25-foot coffee pot music spot has served up over 80 years of concrete kitsch.

This three-story antique market and curiosity emporium claims to be "the largest singly owned antique shop in the Pacific Northwest."

This parking garage has given itself over to graffiti artists and the neighborhood can't thank them enough.

A Roman holiday is closer than you think when you use this 1916 staircase inspired by Rome's Piazza di Spagna.

The oldest remaining building in Tacoma was once the home of the "oldest bell tower" in America.

Slip in a slide while waiting for the ferry.

Turning night into day in Victorian-era Austin to thwart a serial killer.

Berthed at the Charlestown Navy Yard in Boston, "Old Ironsides" is the oldest commissioned warship still afloat.

This monument on Breed's Hill proves that one of the most famous battles of the Revolutionary War is misnamed.

The site of Paul Revere's historic two lantern warning.

Narrowest house in Boston.

The colonial home of Paul Revere during the American Revolution.

This nearly 200-year-old restaurant's history includes an exiled French prince, JFK, and a very hungry Daniel Webster.

An interesting decoration on this historic site, this weathervane comes with as many legends as it does questions.

A former waterfront market is now in the center of town due to some interesting Boston engineering.

Millions of numbers carved in glass represent the tattoos forced upon victims.