See all properties

Wentworth by the Sea

4.5 star property

Choose dates to view prices

Photo gallery for Wentworth by the Sea

Premium bedding, in-room safe, desk, blackout curtains
Marina
42-inch flat-screen TV with cable channels, TV, Netflix
42-inch flat-screen TV with cable channels, TV, Netflix
42-inch flat-screen TV with cable channels, TV, Netflix

Reviews

8.8 out of 10
Excellent

Popular amenities

  • Hot tub
  • Parking available
  • Pool
  • Housekeeping
  • Bar
  • 24/7 front desk

Explore the area

View in a map
588 Wentworth Rd, New Castle, NH, 03854
  • Place, Wentworth by the Sea Golf Club
    ‪13 min walk‬
  • Place, Market Square
    ‪7 min drive‬
  • Place, Water Country
    ‪10 min drive‬
  • Airport, Portsmouth, NH (PSM-Portsmouth Intl.)
    ‪14 min drive‬

Room options

Similar properties

Deluxe Apartment, 1 King Bed with Sofa bed, Kitchen, Garden Area | Private kitchen | Coffee/tea maker, electric kettle, toaster

Great Island Inn

  • Washer
  • Dryer
  • Free WiFi
  • Air conditioning
5.0 out of 5, Exceptional, 114 reviews
The price is €185
includes taxes & fees
2 Nov - 3 Nov
Great Island Inn

About this property

Wentworth by the Sea

Bayside hotel with 4 restaurants and 3 hot tubs
4 restaurants, a marina and a full-service spa are available at this smoke-free hotel. Additionally, an indoor pool, an outdoor pool and 3 bars/lounges are on-site.
Wentworth by the Sea offers 161 air-conditioned accommodations with a safe and complimentary bottles of water. Beds feature premium bedding. 42-inch flat-screen televisions come with premium cable channels, first-run films and pay-per-view films. Fridges and coffee/tea makers are provided. Bathrooms include bathrobes, complimentary toiletries and hairdryers.

This New Castle hotel provides complimentary wired and wireless Internet access. Business-friendly amenities include desks and telephones; free local calls are provided (restrictions may apply). Additionally, rooms include an iron/ironing board and blackout curtains. Housekeeping is offered on a daily basis and in-room massages can be requested.

An outdoor tennis court, a marina and a health club are featured at the hotel. 3 hot tubs are on site along with an indoor pool and an outdoor pool. In addition to a seasonal outdoor pool, other recreational amenities include a sauna and a fitness centre.

The recreational activities listed below are available either on-site or nearby; fees may apply.

The on-site spa has 7 treatment rooms, including rooms for couples. Services include deep-tissue massages, hot stone massages, Swedish massages and facials. A variety of treatment therapies are provided, including aromatherapy and hydrotherapy. The spa is equipped with a sauna.

The spa is open daily. Guests under 18 years old are not allowed in the spa.

During your stay at Wentworth by the Sea, you'll be within walking distance of Portsmouth Harbor Lighthouse. Enjoy features like 4 restaurants, 3 bars and a full-service spa.
  • Free WiFi and wired Internet
  • Enjoy American cuisine at Salt Kitchen and Bar, one of the property's 4 restaurants and 3 bars/lounges
  • Full breakfast served daily for a fee
  • WiFi and wired Internet in some public areas for a fee
  • Valet parking available for a fee
  • Take a swim in the indoor and outdoor pools or soak in the 3 hot tubs
  • Indulge with massages, body wraps or body scrubs at the spa
  • Services include dry cleaning/laundry, a concierge and a porter
  • On-site recreation includes an outdoor tennis court, a gym and a steam room
  • 7 minutes by car from Market Square and 11 minutes from Water Country
  • Dogs welcome for a fee
Wentworth by the Sea offers its guests a full-service spa, a marina, and 3 hot tubs. There are 4 restaurants on site. You can enjoy a drink at one of the bars, which include 3 bars/lounges and a poolside bar. WiFi and wired Internet are available in public spaces for a fee.

Event space at this hotel measures 10000 square feet (929 square metres) and includes conference space. An outdoor pool, an indoor pool, and a health club are also featured at the luxury Wentworth by the Sea. For a fee, parking is available.

This 4.5-star New Castle hotel is smoke free.

For a fee, guests can enjoy a full breakfast daily from 7:00 AM to 11:00 AM.
Salt Kitchen and Bar – This fine-dining restaurant specialises in American cuisine and serves breakfast, lunch, dinner and light fare. Guests can enjoy drinks at the bar. A children's menu is available.
Salt Lounge – This cocktail bar specialises in American cuisine and serves lunch, dinner and light fare. Open daily.
Latitudes Restaurant – Overlooking the ocean, this restaurant specialises in American cuisine and serves lunch, dinner and light fare. Guests can enjoy drinks at the bar. A children's menu is available. Open selected days.
Sky Bar – This poolside cocktail bar specialises in American cuisine and serves lunch, dinner and light fare. Guests can enjoy al fresco dining (weather permitting). Open selected days.
Late-night fare is available from room service (during limited hours).

Property amenities

Internet

  • Available in all rooms: Free WiFi and wired internet
  • Available in some public areas: WiFi (surcharge); wired internet (surcharge)

Parking and transport

  • Valet parking on site (USD 15 per day)
  • Wheelchair-accessible parking and van parking available
  • Onsite parking includes off-street options

Food and drink

  • Daily full breakfast available 7:00 AM to 11:00 AM for a fee: USD 15 to 50 per person
  • 3 bars/lounges
  • 4 restaurants
  • A poolside bar

Restaurants on site

  • Latitudes Restaurant
  • Salt Kitchen and Bar
  • Salt Lounge
  • Sky Bar

Things to do

  • 18-hole adjacent golf course
  • 3 hot tubs
  • Full-service spa
  • Health club
  • Indoor pool
  • Outdoor pool
  • Outdoor tennis court
  • Sauna
  • Steam room

Family friendly

  • In-room cot
  • In-room refrigerator
  • Indoor pool
  • Laundry facilities
  • Outdoor pool

Conveniences

  • 24-hour front desk
  • ATM
  • Free newspapers in lobby
  • Gift shop/newsstand
  • Laundry facilities
  • Luggage storage
  • Safe at front desk

Guest services

  • Concierge services
  • Dry cleaning/laundry service
  • Housekeeping (daily)
  • Porter/bellhop
  • Wedding services

Business services

  • 10,000 square feet of conference space
  • 9 meeting rooms

Outdoors

  • Garden
  • Marina
  • On the bay
  • Outdoor furniture
  • Picnic area
  • Pool loungers
  • Pool umbrellas
  • Terrace

Full-service spa

  • 7 treatment rooms
  • Aromatherapy
  • Body scrubs
  • Body wraps
  • Couples treatment rooms
  • Deep-tissue massages
  • Facials
  • Hot stone massages
  • Hydrotherapy
  • In-room massages
  • Manicures/pedicures
  • Prenatal massages
  • Sauna
  • Spa open daily
  • Swedish massages

Accessibility

  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • Assistive listening devices
  • Assistive listening devices in meeting rooms
  • Braille/raised signage
  • Grab bar near toilet
  • Handrails in stairways
  • Height-adjustable showerhead
  • Lever door handles
  • Lift
  • Low-height door lock
  • Low-height electrical sockets in bathroom
  • Low-height view port in door
  • Pool hoist on site
  • Stair-free path to entrance
  • Visual fire alarm
  • Well-lit path to entrance
  • Wheelchair accessible (may have limitations)
  • Wheelchair-accessible business centre
  • Wheelchair-accessible concierge desk
  • Wheelchair-accessible gym
  • Wheelchair-accessible lounge
  • Wheelchair-accessible parking
  • Wheelchair-accessible path of travel
  • Wheelchair-accessible path to lift
  • Wheelchair-accessible pool
  • Wheelchair-accessible public bathroom
  • Wheelchair-accessible restaurant
  • Wheelchair-accessible spa
  • Wheelchair-accessible van parking
  • Wheelchairs on site

More

  • 2 buildings
  • 5 floors
  • Ballroom
  • Banquet hall
  • Built in 1874
  • Fireplace in lobby
  • Reception hall
  • Smoke-free property

Room amenities

Bedroom

  • Blackout drapes
  • Free cot
  • Premium bedding

Bathroom

  • Dressing gowns
  • Free toiletries
  • Hair dryer
  • Private bathroom
  • Towels provided

Entertainment

  • 42-inch flat-screen TV with premium cable channels
  • First-run films
  • Netflix
  • Pay films

Food and drink

  • Coffee/tea maker
  • Free bottled water
  • Late-night room service
  • Refrigerator
  • Restaurant dining guides

More

  • Air conditioning
  • Connecting rooms available
  • Desk
  • Free local calls
  • Iron/ironing board
  • Mobile key entry
  • Phone
  • Safe

Policies

Check-in

Check-in start time: 4 PM; check-in end time: anytime

Check-out

Check-out before 11 AM
Contactless check-out

Special check-in instructions

Front desk staff will greet guests on arrival at the property

Access methods

Staffed front desk

Pets

  • Pets: USD 170 per accommodation, per stay
  • Only dogs are allowed
  • Maximum 2 (weight limit: 30 lb per pet)
    • Service animals are exempt from fees.

Children and extra beds

  • Children are welcome.
  • Kids stay free! Children stay free when using existing bedding.
  • Rollaway/extra beds are not available.
  • Free cots (infant beds)!

Payment types at the property

Important information

Optional extras

The fees and deposits listed below will be charged at the time of service, check-in, or check-out.

  • Fee for full breakfast: approximately USD 15 to 50 per person
  • Valet parking fee: USD 15 per day
  • Pet fee: USD 170 per accommodation, per stay
  • Service animals are exempt from fees

This may not be a comprehensive list. Fees and deposits are subject to change and might not include tax.

You need to know

This property is managed by a professional host. The provision of housing is linked to their trade, business or profession.
Extra-person charges may apply and vary depending on property policy
Government-issued photo identification and a credit card, debit card or cash deposit may be required at check-in for incidental charges
Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed
This property accepts credit cards; cash is not accepted
Cashless transactions are available
Safety features at this property include a carbon monoxide detector and a smoke detector
Front desk staff will greet guests on arrival at the property.
If you cancel your booking, you'll be subject to the host's cancellation policy. In accordance with EU regulations about consumer rights, property booking services are not subject to the right of withdrawal.

We should mention

  • The seasonal pool will open in June and close in August.
  • Pool access available from 7:00 AM to 8:00 PM
  • Reservations are needed for golf tee times, massage services, and spa treatments. For reservations, contact the hotel before arrival using the contact information on the booking confirmation.
  • Children stay free in the same room as the parent or guardian when using existing bedding.
  • Connecting/adjoining rooms are subject to availability and can be requested by contacting the property at the number on your booking confirmation.
  • This property welcomes guests of all sexual orientations and gender identities (LGBTQ+ friendly).

Property is also known as

Wentworth by the Sea Hotel
Wentworth by the Sea New Castle
Wentworth by the Sea Hotel New Castle
Wentworth by the Sea A Marriott Hotel Spa