Today is National Lighthouse Day! An iconic lighthouse here at home is giving residents the chance to climb the tower for free today. 

The beacons of light have helped to keep ships at sea safe for hundreds of years.

The Sandy Hook Lighthouse in New Jersey is the oldest operating lighthouse in the United States. It was built in 1764.

By the end of the 19th century, the U.S. had the most lighthouses of any nation. However, with expensive maintenance and modern nautical navigation, the number of operating lighthouses is declining.

There is a way to celebrate National Lighthouse Day here at home!

There are free tower climbs for Erie County residents today at the Presque Isle Lighthouse. Attendees will need proof of residence and it's first come, first serve.