This small shop walked so America could run on Dunkin'.

From economic backbone of a community to deadly diving hole, these former stone quarries are now a park for rock climbers and graffiti artists.

A beautiful Victorian-era cemetery, complete with a miniature village.

This site commemorates the former inn and restaurant where the chocolate chip cookie was first crafted.

A 60-room castle constructed by a horse-racing heir.

The hill that gave the Massachusett tribe, and later the state, its name.

This memorial garden is the final resting place of many beloved pets including that of a famous explorer.

A crumbling stone stable and carriage house are all that remain of a manse that was once filled with Egyptian artifacts.

Three and a half miles of cliffs, rocky beaches, Gilded Age mansions and 40 Steps to nowhere in particular.

Mysterious stone tower featured in many alternative histories of the New World.

The only surviving fragment of the lost Narragansett Pier Casino.

A coastal rock outcrop with mysterious inscriptions variously attributed to Native Americans, Portuguese, Phoenicians, Norse, and more.

Unicorns, elephants, and bears, oh my!

This stone tower in a small town's graveyard looks as though it would be more at home in a fairy tale.

The first ever diner included on the National Register of Historic Places is famous for its custard French toast.

Ironically this massive termite is the mascot for a company that is acclaimed for killing his kind.

This 3,500 pound obelisk was constructed with more than 1,000 reclaimed guns.

An architectural statement of artistic intent smack in the middle of Providence, Rhode Island's Colonial uniformity.

From horses to stainless-steel trucks, this iconic Providence burger wagon is one of the oldest mobile diners in the country.

The stone sculpture of an Ottoman soldier is an homage to a lost Providence landmark.

This evocatively named natural crevasse was created by a torrent of water that smashed right through a granite deposit.

This opera house along the banks of the Connecticut River has two Tony Awards to its credit but it’s never staged a single opera.

A reliquary of pop culture marvels, including the world's largest (and most terrifying) Jack-in-the-Box.

Eight whimsical acres of metal art.