This 50-foot rock formation looked like a face that was once believed to be that of a Native American chief.

Some big-name visitors have patronized this small-town library named for an oil man's daughter.

A castle on a hill once named "the most beautiful high school in Massachusetts."

For 20 years, this whale skeleton has been slowly dripping oil on the floor of the museum where it hangs.

Money may not grow on trees, but it can be dispensed by one.

The largest body of water in Massachusetts annihilated four small towns just to slake Boston's thirst.

Over 50 whirling pools left behind from the glacial age.

An old trolley bridge was converted into a breathtaking garden bursting with colorful flowers.

A careful eye can find hundreds of dinosaur tracks running along the Connecticut River.

This giant Massachusetts sycamore is said to hold the dubious distinction of being the "widest tree East of the Mississippi!"

An unusual library of dead things at the Rhode Island School of Design.

This railroad tunnel was once the longest in Massachusetts.

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

The ruins of a Massachusetts prison farm can still be found crumbling the woods of a state park.

A rock outcropping left by a glacier that made itself useful throughout the centuries.

From bench to vandalism to art, this silly prank seat was funny enough to become permanent.

All that remains of this Massachusetts town, demolished in the name of progress, is a stone marker.

The world’s first penitentiary, meant to be humane, drove men insane.

America's most famous museum of medical oddities is home to the remains of Albert Einstein's brain.

Inspiring Herman Melville and Henry David Thoreau, Mount Greylock in western Massachusetts is the highest point in the state at 3,491 feet above sea level.

Known as one of the most climbed mountains in the world, this barren peak is permanently bald thanks to an anti-wolf fire.

Last residence of H.P. Lovecraft featured in his story "The Haunter of the Dark."

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

It's not a typo, now say it five times fast!