This natural rock "church" might not be a proper chapel but that doesn't mean it's not beautiful.

The abandoned ruins of America's first private zoo are open for exploration in the Catskills.

This Central New York ghost town was once a prosperous railroad community.

The dairy farm in upstate New York where nearly half a million people gathered for three days of peace and music in 1969.

Oldest existing wire suspension bridge in the United States.

A winding, cliffside stretch of road overlooking the Delaware River.

One of the U.S. Forest Service's only mansions is outfitted with a dinner table for floating food.

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

The 5.5-mile ring of steel posts around the Capitol Building is one of the largest (and most uniform) of its kind in the world.

Look closely and you’ll notice that the color changes a third of the way up the tower.

There just so happens to be a court even higher than the U.S Supreme Court: a basketball court in the building itself.

A three-story tower of books about Abraham Lincoln is one of the more unusual monuments to the president.

Home to items never before seen by the public.