The tiny airport in remote Newfoundland that inspired a hit musical is also a modernist architectural gem.

“The Place Where Food Grows Near the River” implements ancestral Indigenous agricultural techniques.

One of the few Cold War-era bases with many of its original structures still standing.

One of the camera company's former manufacturing buildings is now a museum dedicated to its history.

A massive portrait of Abraham Lincoln created with approximately 24,500 pennies.

A 30-foot-tall sculpture pays homage to what was once the Steering Wheel Capital of the World.

This museum was once the home of industry titan Matilda Dodge Wilson.

When beetles destroyed these trees, they found new life as fantasy sculptures.

Artist Scott Hocking took a dilapidated 1890s barn to create his massive "Barnboat."

This state-of-the-art planetarium takes architectural inspiration from the sun itself.

The largest ski jump in the Western Hemisphere hasn't hosted skiers in decades.

The entire length of the border is marked by a 20-foot-wide slash through the trees.

The marker offers a rare chance to be in four U.S. states at once, though there's some controversy over its geographic accuracy.

This stone incorrectly marks the 35th parallel, causing some territorial kerfuffles.

A beacon atop a downtown building provides Bostonians with weather forecasts and baseball news.

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.

An enormous, inside-out glass globe built in 1935.

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

The site of one of the strangest disasters in history—a wave of deadly molasses traveling at 35 mph.

Bouncing, delightful, mechanical art at the MIT Museum.

This bridge was the birthplace of a unit of measurement based on a fraternity joke.

A small welcome symbol for visitors to Ann Arbor.

This small piece of Michigan is entirely surrounded by Ohio.