A full-size replica of this well-preserved temple lets you take a walk through the Mayan age.

This neoclassic cathedral also houses what is believed to be the oldest clock in the Americas.

These colorful sawdust illustrations are trampled into non-existence only moments after they are finished.

Known as one of the most famous parks in Honduras.

This incredibly diverse research station is one of the largest tropical botanical gardens in the world.

The graveyard holding the remains of George Washington's slaves was forgotten for nearly 200 years.

The tomb was guarded by soldiers from both sides of the war, and some left their initials carved in the brick.

A quintet of history museums make this Virginia graveyard as much a resting place for funereal history as it is for people.