Steam engines and conveyor belts are remnants of a genius system left in the middle of the Maine woods.

A roadside park in eastern Maine first marked the halfway point between the equator and North Pole with a brass pin in 1896.

A quarter mile off the coastal tip of Maine you'll find the "Beloved Island" of Franklin Delano Roosevelt.

This candy-striped tower is the farthest east you can go in the United States.

A monument marks the beginning of the longest north-south road in the United States.

A towering tribute to decisiveness stands on the spot where Brigham Young and his followers decided that this must be the place.

This museum remembers the tough Mormon trek across America through an intriguing array of artifacts.

In 1952, this restaurant began selling the Colonel's “secret” recipe.

The highest point in New Jersey is marked by a massive, if simply named, obelisk.

The last living thing to come out of the rubble after 9/11 is now a symbol of hope and resilience.

Only a shrine remains at the site of the catastrophic nightclub inferno that killed 100 Great White fans.

This site commemorates the former inn and restaurant where the chocolate chip cookie was first crafted.

This small shop walked so America could run on Dunkin'.

The homestead of American patriot John Adams.

The nation's second-ever First Lady urged the founding fathers to "remember the ladies."

This historic graveyard monument is dedicated to a tragic victim of witch trial hysteria.

Located just behind a quiet residential neighborhood, this is ground zero for the Salem witchcraft hysteria of 1692.

Memorial of the Salem witchcraft hysteria in the town of Danvers, where it all began.

Supposed Massachusetts Grave of a pre-Columbus Knight Templar.