Jefferson's Ferry is Long Island's premier retirement community for active, older adults. Your move to Jefferson's Ferry will open up a world of possibilities while providing the well-earned freedom from the worry of the high cost of long-term care and the burden of managing your home. Jefferson's Ferry is sponsored by the Mather-St. Charles Health Alliance as a not-for-profit community. Come find out how enjoyable life at Jefferson's Ferry can be. Jefferson's Ferry is located in South Setauket, surrounded by the picturesque Long Island communities of Port Jefferson and Stony Brook.

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These North Shore communities are rich in history. Port Jefferson was a bustling seaport during the Colonial and Victorian eras. Each year, from May through October, tall ships grace the harbor, recalling the glory days of sea commerce. Stony Brook was the home of George Washington's spy ring during the Revolutionary War. There are abundant museums and historical sites to visit including the Mather Museum, the Caroline Church, the Brewster and Thompson Houses, the Emma S. Clark Library and the Mill Pond in Melville Memorial Park.