The headquarters in Salem doubles as an occult art gallery.

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

Life-size bronzes of the Grinch, Cat in the Hat, Yertle the Turtle, Sam-I-Am, and the Lorax—and the author himself.

Site of a famous 19th-century transcendentalist utopian community, now abandoned.

35,000 grape hyacinths flow like water down a garden hill.

No one really knows how these old hobby horses got here, but the herd keeps growing.

A historic bridge with a lovely acoustic anomaly.

One of the world's tallest statues is also one of its most hated.

A monument to Malchik, a stray dog who lived in a Moscow metro station until his tragic death.

The California secessionist movement has its own foreign embassy, in Russia of all places.

Hidden in a metro shop under a shopping mall, this small museum tells the story of one of the world's largest urban transit systems.

Dozens of padlock-trees along the Moscow River.

This frozen-in-time summer home outside Moscow provides a look at Russian life in the 1950s.

World's largest bell sits on the grounds of the Kremlin in Moscow.

Moscow's imposing monument to the Space Age.

Moscow's most popular cemetery includes the graves of numerous cosmonauts.

A sculpture park of the tossed aside relics of the USSR, from Stalin to a massive Soviet emblem.

Back in the tiny USSR.

Immortal combat in a Moscow museum.

Moscow's other, lesser known kremlin is a fairytale-like cultural complex modeled after Old Russia.

Dr. Strangelove-esque tours reveal the inside a bunker once reserved for Stalin himself.

The gorgeous entrances into the city's underbelly look more like grand halls than subway stops.

The story of a Floridian city as told through an obscure sport for retirees.

This landmark cemetery in Boston was created more than 300 years ago.