The fifth-longest suspension bridge the world, connecting one Michigan peninsula to another.

More than 150 snowmobiles fill this Michigan museum.

Island where motor vehicles are banned -- home to the only carless highway in the United States.

This shallow cave got its name from copious amount of human bones found inside.

The hippo that stands on this university campus was once a drunken flea market purchase.

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

This clock tower is all that remains of Bird Hall, constructed by one of the founding families of this Massachusetts town.

This art display in Dedham honors a local fish, and is dedicated to the volunteers who restored the canal.

The oldest surviving wood-frame building in North America is still in the family.

This building is more than 250 years old and was built in one of the first towns settled in Massachusetts.

This nearly 200-year-old restaurant's history includes an exiled French prince, JFK, and a very hungry Daniel Webster.

An interesting decoration on this historic site, this weathervane comes with as many legends as it does questions.

A former waterfront market is now in the center of town due to some interesting Boston engineering.

The highest peak in the state of Vermont has some interesting features.

The sweetest graveyard in the world is filled with headstones for dearly de-pinted ice cream flavors.

Lake Champlain Bridge, the recently demolished and rebuilt bridge where they filmed "What Lies Beneath".

This sandstone gorge in New York State's Adirondack Mountains is home to waterfalls, flumes, and more.

Cryptid lake monster honored with its own monument.

Dispersed across 45-acres, 39 structures house a massive collection celebrating American Folk Art.

A giant toy jack made of numerous welded-together fire hydrants.

Little Red Lighthouse under the George Washington Bridge.

Hordes of precariously balanced stone figures crowd the shores of the Hudson River.

This backwater graveyard in the Hamptons became a trendy burial spot and posthumous status symbol for famous artists.

One of the most enjoyable bits of history at Coney Island and “the most romantic ride in the world.”