The timeworn "Yankee Stadium" of the fastest game in the world isn't going anywhere.

Found: Garden of Eden in Miami-Dade County, Florida.

A historic presidential getaway on the continental United States' southernmost island.

The third tallest lighthouse in America once guided author Stephen Crane to safety.

The former home of the Nobel Prize-winning American writer is now home to dozens of six-toed cats.

These remote Florida islands have a history of sea turtles and sunken treasures, and one of the world's largest coastal brick fortresses.

The story behind the mysterious symbol painted in front of the historic university's famous Rotunda.

Outdoor exhibits explore the contributions of European, African, and indigenous peoples to American frontier culture.

Forget Hollywood, one of the biggest stars in the world can be found in Roanoke, Virginia.

One street divides a single town that stands in two U.S. states.

The ruins of this Thomas-Jefferson-designed mansion have been left to crumble since the Christmas Day they burnt down.

An organ located deep within a cave, whose "pipes" are the geological features of the cave itself.

Exact replica of the ancient monument, but much, much lighter.

A railroad tunnel that, upon its completion, was considered one of the engineering marvels of the modern world.

A sacred site for Native Americans surveyed by George Washington and owned by both King George III and Thomas Jefferson.

Giant busts of 42 U.S. presidents are sitting in a field in Virginia.

Mariners once used this prehistoric landfill as a navigational landmark.