N 40∞ 55' 3.84'', W -72∞ 39' 15.42'' booked.net TIDES >
Treasure Cover Resort Marina

Contact Us

Our marina is open year-round and is managed by a team that will provide assistance and experience. We take great pride in providing our guests and residents with the most efficient and courteous service. Well-maintained docks, ultra-clean bath areas, and beautiful grounds all set us apart from the rest.

Feel free to give the TCRM staff a call to answer any questions you might have.

Contact Information

469 East Main Street | Riverhead, NY 11901-2556


 Fax: 631.727.8370


 In-Season Daily 8am- 4pm

Off-Season Monday-Friday 8am- 4pm
Weekends – Closed

 After-Hours Security: 631.208.0002

Latitude: N 40° 55′ 3.84”
Longitude: W -72° 39′ 15.42”

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