A riverside tiny house with books and other treasures galore.

The marker offers a rare chance to be in four U.S. states at once, though there's some controversy over its geographic accuracy.

A self-funded cemetery with a long list of inhabitants.

This small-town pizzeria won the Hollywood lottery.

Labor provided by Great Depression-era programs restored these 25,000 acres in Tennessee.

This structure among the trees was the result of divine inspiration.

One of the most scenic falls in Massachusetts has a history of death and grim legend.

The land is home to swimming ponies and a legendary 18th-century treasure.

This splendid Versailles-inspired mansion has the largest French-style formal gardens in North America.

This small museum is an eccentric shrine to boyhood in the 1960s.

This colorful theme park dedicated the official fruit of Maine serves sweet, tasty treats.

The first bridge observation tower in the U.S. offers one of the best views of Maine.

This abandoned factory on the Hudson River once churned out a million bricks a week.

A once grand hotel is being retaken by the wilderness it once capitalized on.

One man's swirling six-acre monument of stone.

The only intersection in America where the buildings on all four corners were built pre-Revolutionary War.

Beneath its placid surface, one of New York City's primary sources of drinking water hides a haunted past.

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.

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

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

Adherence to strict Jewish laws is required to enter this ultra-conservative New York village.

The Hudson River School comes alive at this palatial estate.

A unique work of art that was created without permission.