In the power of this waterfall, Alexander Hamilton saw the potential for industry.

The author of Uncle Tom's Cabin was neighbors with Mark Twain while living in this Connecticut home.

The former home of Samuel Clemens and family remembers the happiest period of the author's life.

This tribute to the founding father of the American dictionary originally contained a spelling error.

This small museum is an eccentric shrine to boyhood in the 1960s.

This small stone chapel is a hidden gem just outside the University of New Hampshire campus.

An 80-year-old house built out of newspapers.

This miniature feudal castle was built on a whim to honor a US Navy pioneer.

America's "second most important bell" is a contentious spoil of the Civil War.

This general store near Boston was once owned by Henry Ford, who had it relocated to a different town using a team of oxen.

After the state would not recreate this beloved rock formation, three New Hampshire brothers took things into their own hands.

The grave of Mary Nasson is shrouded by witchy legends.

True to its name, this bouncy walkway may be the world’s smallest suspension bridge.

This 1,700-pound edible sculpture is way better than your average chocolate mousse.

Abandoned Italianate architecture on the coast of Maine.

The world's largest rotating world.

This rare polygonal meeting house is rumored to be built in a circle so that the devil has nowhere to hide.

Cryptid lake monster honored with its own monument.

This 38-drawer structure claims the superlative title, but it isn't the world's only giant filing cabinet.

A pair of black granite tails dive into a sea of grass in landlocked Vermont.

Take a trip back to the 1950s and the heyday of the road trip along Historic Route 20.

A sewing machine tycoon built this miniature castle for the people and to beautify a lakeshore.

A gigantic 10-foot tall stone man.

This two-room factory has been cranking out the musical signifier of zaniness for a century.