Guest Policies
Allow us to make your stay the most pleasurable experience possible. Harbor Knoll is open year-round. An all-season paradise on Peconic Bay.

  • Check in time: 3-7 p.m. Please contact us for late arrival.
  • Check out time: 11:00 a.m.
  • Two-night minimum stay on weekends April through December
  • Three-night minimum stay on holiday weekends: ◦Memorial Day
            4th of July
            Labor Day
            Columbus Day
  • Children over 12 are welcome. 
  • Pets allowed in the Cottage only.
  • Harbor Knoll is a non-smoking inn.
  • Deposit of half the total amount required to confirm reservation.
  • All major credit cards accepted.
  • Cancellation policy: Deposit returned, less a $30 cancellation fee, provided we receive notice 14 days prior to stay. In the event of a cancellation within 14 days of the reservation you are responsible for the full amount of the period reserved. We will always do our best to rerent a room and if we do so, your charge will be refunded.

 To reserve, use our online reservation system, email:, or call: (631) 477-2352

 We look forward to welcoming you!​
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