A local road runs around a memorial to a teenager who died in 1860.

A sculpture of 18 beautiful clay mandalas on display at Warm Mineral Springs in Florida sends a message of world peace.

These craggy limestone outcrops offer a glimpse at a unique piece of Florida geology.

The largest roller-skating rink in the world.

The largest Walmart Supercenter in the United States, referred to affectionately as “Mallmart,” has served the residents of Albany, New York, since 1994.

The largest museum dedicated to Italian Americans on the East Coast is located in a 100-year-old church.

A former waterfront market is now in the center of town due to some interesting Boston engineering.

Berthed at the Charlestown Navy Yard in Boston, "Old Ironsides" is the oldest commissioned warship still afloat.

An enormous, inside-out glass globe built in 1935.

This small Catskills village has six independent bookstores and more bookshops than restaurants.

This giant monument of the RCA mascot is a beloved fixture in Albany, New York.

The life of one of FDR's possible mistresses is preserved in her palatial Hudson Valley mansion.

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

The Hudson River School comes alive at this palatial estate.

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

At this farm in upstate New York, the former president plotted his reelection campaign.

A CT scan revealed the identity of this 3,000-year-old mummy that everyone erroneously thought was female.

The first American home of the isolated, egalitarian religion has a trove of Shaker architecture and artifacts.

This park contains a number of standing stones meant to heal and inspire.