Guest Rooms & Suites

It’s Pure Coastal Luxury in our New Castle, NH Guest rooms & Suites

Discover the coastal elegance of New Castle, NH, by reserving one of Wentworth by the Sea’s inviting guest rooms or suites. Plush bedding, luxurious marble bathrooms and a host of modern amenities are sure to delight leisure and business travelers alike. With a coveted waterfront setting, most of our Portsmouth accommodations showcase tranquil views of the harbor, the river or the open ocean. Many guest rooms also feature balconies, which may be requested, but are not guaranteed.

Please note that Wentworth by the Sea is a 100% non-smoking hotel.

Standard Deluxe Rooms
Outfitted with either a king bed or two queen beds, Wentworth’s deluxe guest rooms offer the perfect seaside retreat, complete with plush bedding, luxurious marble bathrooms and complimentary wired and wireless Internet access. Our historic hotel in coastal New Hampshire has been completely updated with modern amenities and conveniences; however, individual rooms will differ and may feature radiant heat beneath the floor, full bathtubs or oversized glass showers. Additionally, some king rooms include a twin-sized pullout sofa bed, and certain guest rooms can be connected upon request. ADA accessible rooms are also available and feature king-size beds.

All of the deluxe guest rooms and suites at Wentworth by the Sea include:

  • Complimentary Wired and Wireless Internet Access
  • Marble Bathrooms
  • Bathrobes
  • Hair Dryers
  • TVs with Cable
  • Coffee/Tea Making Facilities
  • Writing Desks
  • Alarm Clocks
  • In-Room Safes
  • Iron/Ironing Boards
  • Phones With Voicemail


Grand King Suites
These spacious suites feature a tastefully-appointed living room with a sleeper sofa, in addition to a separate bedroom with king-size bed. Special features found in the hotel’s Grand King Suites include two separate baths and a gas fireplace along with all of the exceptional amenities found in our deluxe guest rooms.

For more information, please call the general manager of the resort.

  • Accessible guest rooms have a 32-inch wide opening
  • Business center entrance
  • Fitness center entrance
  • Hotel has on-site accessible self-parking
  • Main entrance
  • Meeting spaces
  • Pathway to registration desk
  • Pool entrances
  • Registration desk
  • Restaurants and lounges
  • Route to accessible guest rooms is accessible
  • Self-operating lifts or sloped entry
  • Service animals allowed for person with disabilities
  • Spa entrance
  • Marina
  • Tennis


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