Popular LocationWentworth by the Sea Golf Club1 min drive
Popular LocationFort Stark State Historic Site3 min drive
Popular LocationPortsmouth Harbor Lighthouse4 min drive
AirportPortsmouth, NH (PSM-Portsmouth Intl.)17 min drive
Choose dates to view prices
About this area
New Castle
Located in New Castle, Wentworth by the Sea, A Marriott Hotel & Spa is next to a golf course and on the waterfront. John Paul Jones House Museum and Discover Portsmouth are cultural highlights, and some of the area's activities can be experienced at Wentworth by the Sea Golf Club and Sagamore Golf Club. Moffatt-Ladd House and Seacoast Science Center are also worth visiting. Discover the area's water adventures with kayaking and sailing nearby, or enjoy the great outdoors with skydiving and hiking/biking trails.
4 restaurants, a marina, and a full-service spa are available at this smoke-free hotel. Free WiFi in public areas and free self parking are also provided. Additionally, an indoor pool, 3 bars/lounges, and a health club are onsite.
Wentworth by the Sea, A Marriott Hotel & Spa 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 spa tubs are on site along with an indoor 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 Spa at the Wentworth 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.
Languages spoken
English
Cleaning and safety practices
Enhanced cleanliness measures
Disinfectant is used to clean the property
High-touch surfaces are cleaned and disinfected
Sheets and towels are washed at 60°C/140°F or hotter
Follows standard cleaning and disinfection practices of Commitment to Clean (Marriott)
Follows industry cleaning and disinfection practices of Travel in the New Normal (US Travel - USA)
Social distancing
Contactless check-out
Cashless transactions are available for all charges at the property
Protective shields in place at main contact areas
Guest accommodations are accessible via mobile device
Social distancing measures in place
Safety measures
Personal protective equipment worn by staff
Temperature checks given to staff
Masks available
Hand sanitizer provided
Enhanced food service safety measures are in place
Individually-wrapped food options available for breakfast, lunch, dinner, and through room service
Reservations are required for the use of certain onsite facilities
This information is provided by our partners.
Property amenities
Internet
Available in all rooms: Free WiFi and wired Internet
Available in some public areas: Free WiFi and wired Internet
Parking and transportation
Free self parking on site
Valet parking on site (USD 15 per day)
Wheelchair-accessible parking and van parking available
Onsite 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
18 holes of golf
3 spa tubs
Fitness center
Full-service spa
Indoor pool
Outdoor tennis court
Sauna
Seasonal outdoor pool
Steam room
Tennis
Family friendly
Free cribs/infant beds
Indoor pool
Laundry facilities
Refrigerator
Seasonal outdoor pool
Conveniences
ATM/banking services
Ballroom
Banquet hall
Elevator
Free newspapers in lobby
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 onsite
Outdoor furniture
Picnic area
Pool sun loungers
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 requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
Pets allowed for an extra charge of USD 170 per accommodation, per stay
Service animals are welcome, and are exempt from fees
Welcoming dogs only
2 per room (up to 30 lbs)
Children and extra beds
Children are welcome
Rollaway/extra beds are not available
Free cribs (infant beds)
Property payment types
Important information
Optional extras
The following fees and deposits are charged by the property at time of service, check-in, or check-out.
Breakfast fee: between USD 15 and USD 50 per person (approximately)
Valet parking fee: USD 15 per day
Pet fee: USD 170 per accommodation, per stay
Service animals are exempt from fees
The above list may not be comprehensive. Fees and deposits may not include tax and are subject to change.
You need to know
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
Safety features at this property include a carbon monoxide detector and a smoke detector
We should mention
The seasonal pool will be open from June to August
Pool access available from 7:00 AM to 8:00 PM
Reservations are required for golf tee times, massage services, and spa treatments; reservations can be made by contacting the property prior to arrival, using the contact information on the booking confirmation
The property has connecting/adjoining rooms, which are subject to availability and can be requested by contacting the property using the number on the booking confirmation
Guests under 18 years old are not allowed in the spa
This property welcomes guests of all sexual orientations and gender identities (LGBTQ friendly)
Property is also known as
Marriott Wentworth Sea Hotel New Castle
Marriott Wentworth Sea New Castle
Wentworth By The Sea, a Marriott Hotel New Castle
Wentworth Sea Marriott Hotel New Castle
Wentworth Sea Marriott Hotel
Wentworth Sea Marriott New Castle
Wentworth Sea Marriott
Wentworth By The Sea, a Marriott Hotel And Spa
Wentworth Sea Nh
Wentworth by the Sea, A Marriott Hotel & Spa Hotel
New Castle Marriott
Wentworth by the Sea, A Marriott Hotel & Spa New Castle
Wentworth by the Sea, A Marriott Hotel & Spa Hotel New Castle
Frequently asked questions
Yes, this property has an indoor pool and a seasonal outdoor pool. Pool access is from 7:00 AM–8:00 PM.
As of Jul 6, 2022, prices found for a 1-night stay for 2 adults at Wentworth by the Sea, A Marriott Hotel & Spa on Jul 7, 2022 start from $359.0, excluding taxes and fees. This price is based on the lowest nightly price found in the last 24 hours for stays in the next 30 days. Prices are subject to change. Choose your dates for more accurate prices.
Yes, this hotel allows dogs (limit 2 per room) with a maximum weight of up to 30 lbs per pet. There's a fee of USD 170 per accommodation, per stay. Service animals are exempt from fees.
Self parking is free at this property.
Check-in is from 4 PM - anytime.
Check-out is at 11 AM.
Situated on the waterfront, this spa hotel is within 2 mi (3 km) of Fort Stark State Historic Site, Portsmouth Harbor Lighthouse, and Fort Constitution Historical Site. Wentworth by the Sea Golf Club and Rundlet-May House are also within 3 mi (5 km).
Yes, Wentworth by the Sea, A Marriott Hotel & Spa offers free cancellation on select room rates, because flexibility matters! Please refer to Wentworth by the Sea, A Marriott Hotel & Spa cancellation policy on our site for more details about any exclusions or requirements.
Overall score and ratings
4.4
Excellent
We verify reviews to ensure the traveler booked with Expedia Group. Travelers may receive a savings voucher when they submit a review. We publish all reviews, positive or negative, that meet our guidelines.
I think perhaps that they save Expedia rooms that are there least nice rooms. I checked in after 4 and they said my room wasn't ready because they had a pillowcase shortage. I waited a half hour and they let me check into my room without pillowcases. 2 hours later I called to check on this and was handed cases with rips that I was supposed to put on myself. The tub didn't drain. The nob on the shower was broken. I waited 2 hours for room service. I had wanted to treat myself to a nice night after my father had passed away on my birthday and felt like this hotel which was once amazing is overpriced for what you don't get.
Very nice hotel, great bar and restaurant, room was great, great view of the water, only complaint is the elevator was far from our room, but its an old building so understandable that it would not be easy to "just add" an additional elevator