Wentworth by the Sea, A Marriott Hotel & Spa

588 Wentworth Rd., New Castle, New Hampshire 03854 USA
+1 603-422-7322

Maximize your time in New Castle

  • Deluxe King Guest Room

    Guest room, 1 King

  • Deluxe Double/Double Guest Room

    Two Queen Deluxe Room, Guest room, Queen

  • Deluxe King Harbor View Guest Room

    One King Water View, Guest room, 1 King, Water view

  • Deluxe Double/Double Guest Room

    Two Queen Water View, Guest room, Queen, Water view

  • One-Bedroom Suite - Sitting Area

    1 Bedroom Suite, 1 King, Sofa bed

  • One-Bedroom Suite - Sitting Area

    1 Bedroom Suite, 1 King, Sofa bed, Water view, Fireplace

  • One-Bedroom Marina Suite - Living Area

    Marina Suite, 1 Bedroom Villa, 1 King, Sofa bed, Bathrooms: 1.5, Waterfront, Marina Building

  • Two-Bedroom Marina Waterfront Suite - Living Area

    Marina Suite, 2 Bedroom Villa, Bedroom 1: 1 King, Bedroom 2: 1 King, Bathrooms: 2, Waterfront

  • Two-Bedroom Marina Suite - Living Area

    Marina Suite, 2 Bedroom Villa, Bedroom 1: 1 King, Bedroom 2: 2 Double, Sofa bed, Bathrooms: 2

  • West Turret Suite - Lounge Area

    West Turret Suite, 1 Bedroom Bi-level Suite, 1 King, Harbor view

  • East Turret Suite - Living Area

    East Turret Suite, 1 Bedroom Bi-level Suite, 1 King, Harbor view, Fireplace, Whirlpool

  • Center Turret Presidential Suite - Sleeping Area

    Center Turret, 1 Bedroom Presidential Suite, 1 King, Harbor view

Live luxe & stay oceanside at our Portsmouth NH hotel

  • Our stylish guest rooms and suites brim with boutique elegance and contemporary comforts.

  • Upgrade to a room or suite with a stunning oceanfront view at one of the top New Hampshire getaways.

  • Business travelers visiting Portsmouth can make use of spacious desks and high-speed WiFi Internet.

  • Add a touch of boutique style and luxury with premium bedding, marble bathrooms, and plush robes.

  • Enjoy oceanfront vistas or watch your flat-screen TV at one of the top hotels near Portsmouth NH.

  • Our contemporary marina suites offer washers and dryers for longer New Hampshire vacations.

  • This hotel has a smoke-free policy
  • Book 10 or more rooms at this hotel
back to top

Check Room Rates & Availability