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Wentworth by the Sea

4.5 star property

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

Reviews

8.8 out of 10
Excellent

Popular amenities

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

Explore the area

Map
588 Wentworth Rd, New Castle, NH, 03854
  • Wentworth by the Sea Golf Club
    ‪1 min drive‬
  • Portsmouth Harbor Lighthouse
    ‪4 min drive‬
  • Strawbery Banke Museum
    ‪8 min drive‬
  • Portsmouth, NH (PSM-Portsmouth Intl.)
    ‪19 min drive‬

Room options

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 onsite.
Wentworth by the Sea offers 161 air-conditioned accommodations with safes and complimentary bottled water. Beds feature premium bedding. 42-inch flat-screen televisions come with premium cable channels, first-run movies, and pay movies. Refrigerators and coffee/tea makers are provided. Bathrooms include bathrobes, complimentary toiletries, and hair dryers.

This New Castle hotel provides complimentary wired and wireless Internet access. Business-friendly amenities include desks and phones; free local calls are provided (restrictions may apply). Additionally, rooms include irons/ironing boards and blackout drapes/curtains. Housekeeping is offered daily 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 center.

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

The onsite 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 Fort Stark State Historic Site. 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 facials, hot stone massages, or manicures and pedicures at the spa
  • Services include dry cleaning/laundry, a concierge, and a porter
  • Onsite recreation includes an outdoor tennis court, a gym, and a steam room
  • Just a 1-minute drive from Wentworth by the Sea Golf Club and a few minutes from Fort Stark State Historic Site
  • 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 meters) 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 full breakfast daily from 7:00 AM to 11:00 AM.
Salt Kitchen and Bar - This fine-dining restaurant specializes 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 specializes in American cuisine and serves lunch, dinner, and light fare. Open daily.
Latitudes Restaurant - Overlooking the ocean, this restaurant specializes in American cuisine and serves lunch, dinner, and light fare. Guests can enjoy drinks at the bar. A children's menu is available. Open select days.
Sky Bar - This poolside cocktail bar specializes in American cuisine and serves lunch, dinner, and light fare. Guests can enjoy alfresco dining (weather permitting). Open select days.
Late night fare is available from room service (during limited hours).

Languages

English

Property amenities

Internet

  • Available in all rooms: Free WiFi and wired Internet
  • Available in some public areas: WiFi (surcharge), Wired Internet (surcharge)

Parking and public transport

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

Food and drink

  • Full breakfast available for a fee daily 7:00 AM–11:00 AM: USD 15-50 per person
  • 4 restaurants
  • 3 bars/lounges and 1 poolside bar
  • Room service available

Restaurants on site

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

Things to do

  • 3 hot tubs
  • Fitness centre
  • Full-service spa
  • Indoor pool
  • Outdoor pool
  • Outdoor tennis court
  • Sauna
  • Steam room
  • Tennis

Family friendly

  • Free cots/infant beds
  • Indoor pool
  • Laundry facilities
  • Outdoor pool
  • Fridge

Conveniences

  • ATM/banking services
  • Ballroom
  • Banquet hall
  • Lift
  • Free newspapers in reception
  • Front-desk safe
  • Gift shop/newsstand
  • Reception hall

Guest services

  • 24-hour front desk
  • Concierge services
  • Daily housekeeping
  • Dry-cleaning service
  • Laundry facilities
  • Luggage storage
  • Porter/bellhop
  • Wedding services

Business services

  • Conference space (10000 square feet)
  • Meeting rooms - 9

Outdoors

  • Garden
  • Marina on site
  • Outdoor furniture
  • Picnic area
  • Pool sunloungers
  • Pool umbrellas
  • Terrace

Spa

  • 7 treatment rooms
  • Aromatherapy
  • Body scrubs
  • Body treatments
  • Body wraps
  • Couples treatment room(s)
  • Facials
  • Hydrotherapy
  • Manicures and pedicures
  • Massage - deep-tissue
  • Massage - hot stone
  • Massage - prenatal
  • Massage - Swedish
  • Massage/treatment rooms
  • Sauna
  • Spa open daily

Accessibility

  • If you have any requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • Assistive listening devices available
  • Assistive listening devices in meeting rooms
  • Braille signage
  • Lift
  • Grab bar near toilet
  • Handrails in stairwells
  • Height-adjustable showerhead
  • Lever door handles
  • Low-height door lock
  • Low-height plug sockets in bathroom
  • Low-height view port in door
  • Pool hoist on site
  • Step-free path to entrance
  • Visual fire alarm
  • Well-lit path to entrance
  • Wheelchair-accessible business centre
  • Wheelchair-accessible concierge desk
  • Wheelchair-accessible fitness centre
  • 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 available on site

More

  • Fireplace in reception
  • Smoke-free property

Room amenities

Bedroom

  • Air conditioning
  • Bed sheets
  • Blackout drapes/curtains
  • Free cots/infant beds
  • Premium bedding

Bathroom

  • Bathrobes
  • Free toiletries
  • Hairdryer
  • Private bathroom
  • Towels

Entertainment

  • 42-inch flat-screen TV
  • TV channels
  • First-run films
  • Netflix
  • Films for purchase
  • Premium channels

Food and drink

  • Coffee/tea maker
  • Free bottled water
  • Fridge

More

  • Connecting rooms available
  • Desk
  • Free local calls
  • In-room massage
  • Iron/ironing board
  • Mobile key entry
  • Phone
  • Restaurant dining guide
  • 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 available

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 lbs 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 cribs (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
Front desk staff will greet guests on arrival at the property.

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

Wentworth by the Sea Reviews

Reviews

8.8

Excellent

Rating 10 - Excellent. 379 out of 601 reviews
Rating 8 - Good. 140 out of 601 reviews
Rating 6 - Okay. 40 out of 601 reviews
Rating 4 - Poor. 23 out of 601 reviews
Rating 2 - Terrible. 19 out of 601 reviews

9.2/10

Cleanliness

9.0/10

Staff & service

8.6/10

Amenities

9.0/10

Property conditions & facilities

8.8/10

Eco-friendliness

Reviews

10/10 Excellent

Robert George

Travelled with family
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Nice staff, nice room and a great stay.
Stayed 1 night in May 2023

10/10 Excellent

Sandra

Travelled with group
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 2 nights in Mar 2023

10/10 Excellent

Edward

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 4 nights in Mar 2023

10/10 Excellent

BECKY, KEENE

Travelled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Beautiful place. We will definitely be going back.
Stayed 1 night in Feb 2023

10/10 Excellent

Daniel

Stayed 1 night in Feb 2023

6/10 Okay

Ronald

Liked: Cleanliness, staff & service, room comfort
iffy
We paid extra for the ocean view and got the nice room. However, the shade was broken on hte only window and so we had NO view for the morning sunrise or anything until lunch time. Also it was school vacation week and (our mistake) the screaming kids running around the hall and slamming doors from 9:30p to midnight was not enjoyable. I finally yelled at the kids and said I was calling security. I guess the parents must have been having a great time in the bar downstairs as they were nowhere in sight.
Stayed 2 nights in Feb 2023

8/10 Good

Irene

Stayed 1 night in Feb 2023

4/10 Poor

Verified traveller

Disliked: Staff & service, property conditions & facilities, room comfort
Only 1 restaurant open, no amenities.Bring snacks.
I would never stay at this hotel again and would not recommend it to anyone. We booked this hotel so we could have a choice of restaurants and would not need to leave the hotel. When we got there, only one restaurant was open, with an extremely limited menu. The next morning we went in search of the gift shop to get some snacks so we could at least hang out in the room, but the gift shop was closed. I then went hunting for a vending machine, but they didn't even have that. I called the front desk, and the person I spoke to suggested I walk to the gas station down the road - it's 4 miles from the hotel. I mentioned that I was under the impression there were 4 restaurants and 3 bars/lounges (from the hotels.com listing), and he responds by saying "I don't know where you got that idea." Later in the day, we called for room service. At first, the woman was very nice, so nice that I commented to my partner when I got off the phone that she was nicer than the guy I spoke to earlier. 20 minutes later, she called back and accused me of giving her the wrong room number, which I didn't. She claimed that I gave her a room number that didn't exist, and when I repeated my room number, she said, "whatever," and hung up. At this point, I was mad. We paid for a resort but barely got a motel. At least put a mini bar in the rooms (the Marriott Bonvoy app claims they exist, but like everything else they don't).
Stayed 2 nights in Feb 2023

6/10 Okay

Wayne

Stayed 1 night in Feb 2023

4/10 Poor

Ryan

Liked: Cleanliness
Disliked: Staff & service
Did Not Live Up To Expectations
My room was on the bottom floor across from two ballrooms and directly next to another ballroom. The room next door had an event in Monday morning. Strange setup. Room service was also an hour wait in the morning on 2/20. Bed was moderately comfortable, overall the look and amenities of the hotel do not justify the price tag.
Stayed 1 night in Feb 2023

10/10 Excellent

Paulette

Business traveller
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 1 night in Feb 2023

8/10 Good

Verified traveller

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Not happy with Salt Restaurant
everything was very good, except for the Salt Restaurant. To start with, the table was not set right, no napkins and the utensils were scattered. The menu selections for dinner were few and not very appealing. I had Pork Shank only because nothing else appealed and I only ate maybe 1/10 of the bowl. There was way to much pasta and the sauce was not to taste. I would go back, because it is nice, but I would not eat at the Salt Restaurant for anything but breakfast, it was OK.
Stayed 2 nights in Feb 2023

8/10 Good

Carl

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Winter Trip to Wentworth By The Sea
Wonderful resort. Great for any time of year but especially in Winter get-a-way as it has great indoor pool/spa. Exceptional service.
Stayed 2 nights in Feb 2023

8/10 Good

David

Liked: Cleanliness, staff & service, room comfort
Very relaxing hotel with exceptional , friendly service.
Stayed 2 nights in Jan 2023

2/10 Terrible

Heather

Travelled with partner
Disliked: Staff & service, amenities, property conditions & facilities
This hotel used to be the gem of the Seacoast with 4 star service…it’s no longer that way! They’re understaffed but still trying to make it happen, all the while sacrificing all service. The restaurant staff is a skeleton staff at best, the food was sub-par and came out in shifts so everything was cold when it finally arrived, IF it arrived at all! You can’t get any spa services bc they’re so short staffed and won’t let you use the sauna if you didn’t have a spa service, which you could not get bc they didn’t have enough help. Our room was 66 degrees F even though we turned it up to 73. It was 26 degrees F outside and our room maxed out at 66, but the fan blowing sounded like a jet all night so we got zero sleep. The kids working the front desk in lobby wouldn’t have been older than 18 and just don’t have the ability to service customers the way a high end (alleged) hotel should. I’ll never go back again; I’m a local to the area and tried to have a nice night away and it was a nightmare.
Stayed 1 night in Jan 2023

10/10 Excellent

Rob

Travelled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Incredible customer service
Stayed 1 night in Jan 2023

10/10 Excellent

Gail

10/10 Excellent

Laurel, Bedford

Liked: Staff & service, amenities, property conditions & facilities
Wonderful
Stayed 1 night in Jan 2023

10/10 Excellent

Ivan

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 5 nights in Jan 2023

4/10 Poor

Robin

Travelled with partner
Liked: Staff & service, amenities
Disliked: Cleanliness, property conditions & facilities
The staff, all, were fabulous. The property esdpecially at night with all the holiday lights was absolutely beautiful. However, the HVAC system was extremely loud when turning on and off. We asked for a quieter room which they did without question (great staff). However, when we returned in the evening after a long day of experiencing Portsmouth's shops we came back to a room that the beds were not made and the bathroom still with wet towels on the floor. Staff appologized howeverI would not choose to return.

10/10 Excellent

john

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 1 night in Dec 2022

10/10 Excellent

Stu

Travelled with family
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 1 night in Dec 2022

10/10 Excellent

Jamal

Travelled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
very clean and cozy
Stayed 1 night in Dec 2022

10/10 Excellent

rose

Travelled with partner
Liked: Cleanliness, staff & service, property conditions & facilities
The location was perfect. We liked everything about it, including the restaurant Salt excellent food and service

10/10 Excellent

Bradley, Seattle

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Beautiful property, nicely renovated, excellent accessible room.