A small burial ground honoring Native American veterans of the Revolutionary War.

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

The gravestone of the man who designed the plastic pink flamingo is adorned with his most famous creation.

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

The sprawling, eccentric estate of Ames and Ames, a brilliant botanist, and a genius inventor and artist.

This large granite seal outside a Massachusetts funeral home comes with a surprising dedication.

A pair of 7-foot legs belonging to the military man of the Mayflower stand jauntily by the side of the road.

The last standing piece of a famous Honolulu landmark.

It took 275 years and four burials to finally put the Mayflower’s most famous passenger to rest.

In 1958, an MIT fraternity pledge laid down on this bridge and instituted a new, unique unit of measurement.

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

Come for the springs; stay for the mud bath.

The larger of two volcanic peaks rising out of the crystalline waters of the Caribbean.

400 million-year old limestone caverns nestled in the Ozarks served as shelter and a hideout for cultures throughout North American history.

The show pony of cave systems, Fantastic Caverns manages to live up to its name.

The modest, restored home of the legendary ragtime musician John William "Blind" Boone.

How did the 110-foot limestone statue cross the road?

This 16-foot-diameter wooden coin has been standing in Iowa City since 2006.

What was once a communal kitchen now serves heaping portions of hearty German fare.

Step back in time while shopping inside this local store.

Get fishing gear and craft beer at this restaurant on the pier.

An ode to the friendship between four Pacific Rim countries.

Mural fragments and various sculptures honor the longtime artist.

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