A repository of Pasadena history.

A stellar example of Art & Crafts architecture, and a movie set to boot.

This statue intended for children to enjoy became a minor political spat.

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

Dedicated to one of the darkest moments in Irish history, this memorial has faced its fair share of backlash.

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.

An easy-to-miss garden in Boston's North End honors the mother of JFK and others who lost children in WWII.

Mrs. Mallard and her brood are a beloved fixture in Boston Public Garden.

Ice cream stand, snack bar, and time capsule of milk conveyance.

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

The American Revolution was galvanized into serious action due to the tragic clash with British soldiers that occurred at this location.

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

The Boston square dedicated to the dark poet who was born nearby.

Two thousand artifacts from around the world collected by one woman who loved to travel.

The world's largest sticker ball weighs in at a mighty 231 pounds.

A research lab and hands-on museum where visitors can experiment with retro technology.

The largest self-built castle in the U.S., six decades in the making.

This deserted Gold Rush town is home to a Masonic lodge that, strangely enough, still holds meetings.

The behemoth beasts engaged in an epic battle is the second-tallest statue in the contiguous United States.

When you can't get to the Pacific, just go to Florida.

Gaudí's famously flamboyant architectural style is on full display in this sprawling park and garden.

One of Antoni Gaudí's most classic buildings is well-known for its "dragon-back" design.

An Orthodox church built by the Royal Family for the Russian community exiled to the French Riviera.