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Indoor pool, outdoor pool, open 7:00 AM to 8:00 PM, pool umbrellas
Premium bedding, in-room safe, desk, blackout drapes
Premium bedding, in-room safe, desk, blackout drapes
Premium bedding, in-room safe, desk, blackout drapes

Popular amenities

  • Pool
  • Free WiFi
  • Parking included
  • Pet Friendly
  • Air Conditioning
  • Spa

Map

Explore the area

Popular LocationWentworth by the Sea Golf Club1 min drive
Popular LocationOdiorne Point State Park7 min drive
Popular LocationWentworth Gardner and Tobias Lear Houses7 min drive
AirportPortsmouth, NH (PSM-Portsmouth Intl.)17 min drive

Choose dates to view prices

  • Room, 1 King Bed

    4.2/5 guest room rating

    Room amenities

    • 364 sq ft
    • Sleeps 2
    • 1 King Bed
    More detailsRoom, 1 King Bed
  • Room, 1 King Bed, View (Water View)

    4/5 guest room rating

    Room amenities

    • Water view
    • Sleeps 2
    • 1 King Bed
    More detailsRoom, 1 King Bed, View (Water View)
  • Deluxe Room, 2 Queen Beds

    4.5/5 guest room rating

    Room amenities

    • Sleeps 4
    • 2 Queen Beds
    More detailsDeluxe Room, 2 Queen Beds
  • Room, 2 Queen Beds, View

    5/5 guest room rating

    Room amenities

    • Sleeps 4
    • 2 Queen Beds
    More detailsRoom, 2 Queen Beds, View

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 Governor John Langdon House Museum are cultural highlights, and some of the area's activities can be experienced at Wentworth by the Sea Golf Club and Sagamore Golf Club. Water Country and Great Bay National Estuarine Research Reserve are also worth visiting. Discover the area's water adventures with kayaking and sailing nearby, or enjoy the great outdoors with rock climbing and skydiving.

Visit our New Castle travel guide
Map
Popular Location

What's nearby

  • Wentworth by the Sea Golf Club - 1 min drive
  • Odiorne Point State Park - 7 min drive
  • Wentworth Gardner and Tobias Lear Houses - 7 min drive
  • Prescott Park - 7 min drive
  • Strawbery Banke Museum - 8 min drive

Getting around

  • Dover Transportation Center - 24 min drive
  • Logan Intl. Airport (BOS) - 70 min drive

Restaurants

  • Salt Kitchen and Bar — 1 min walk
  • Salt Lounge — 1 min walk
  • BG's Restaurant - 18 min walk
  • The Golden Egg - 3 min drive
  • Seaport Fish - 3 min drive

About this property

Wentworth by the Sea, A Marriott Hotel & Spa

Historic hotel with 4 restaurants and 3 spa tubs
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, an outdoor pool, and 3 bars/lounges are onsite. All 161 rooms provide free WiFi and free wired Internet, flat-screen TVs with cable channels, and conveniences like refrigerators and coffee makers. Other amenities available to guests include iPod docks, first-run movies, and Netflix.
Wentworth by the Sea, A Marriott Hotel & Spa offers 161 air-conditioned accommodations with iPod docking stations and MP3 docking stations. 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 safes, as well as 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.

3 spa tubs are on site along with an indoor pool and an outdoor pool. Other recreational amenities include an outdoor tennis court and a health club.

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.

Cleaning and safety practices

Enhanced cleanliness measures

Follows standard sanitization guidelines of Global Cleanliness Council (Marriott)
Disinfectant is used to clean the property

Safety measures

Hand sanitizer provided
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
  • Valet parking: USD 5 per day

Food and drink

  • Full breakfast available for a fee daily 6:30 AM–11:00 AM: USD 15-50 per person
  • 4 restaurants
  • 3 bars/lounges and 1 poolside bar
  • Room service available

Things to do

  • 18 holes of golf
  • 3 spa tubs
  • Fitness center
  • Full-service spa
  • Indoor pool
  • Outdoor pool
  • Outdoor tennis court
  • Tennis

Family friendly

  • Dry cleaning service
  • Free cribs/infant beds
  • Indoor pool
  • Laundry facilities
  • Outdoor pool
  • Refrigerator

Conveniences

  • ATM/banking services
  • Ballroom
  • Banquet hall
  • Elevator
  • Free newspapers in lobby
  • 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

Languages spoken

  • English

Business services

  • 9 meeting rooms
  • Business center
  • Conference space (10000 square feet)

Outdoors

  • Garden
  • Marina onsite
  • 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 note them in the special requests field on the booking page after selecting your room.
  • Assistive listening devices in meeting rooms
  • In-room accessibility
  • Roll-in shower
  • Visual alarms in hallways
  • Wheelchair-accessible business center
  • Wheelchair-accessible concierge desk
  • Wheelchair-accessible fitness center
  • Wheelchair-accessible parking
  • Wheelchair-accessible path of travel
  • Wheelchair-accessible pool
  • Wheelchair-accessible restaurant
  • Wheelchair-accessible spa

More

  • Fireplace in lobby
  • Smoke-free property

Room amenities

Bedroom

  • Air conditioning
  • Blackout drapes/curtains
  • Free cribs/infant beds
  • Linens
  • Premium bedding

Bathroom

  • Bathrobes
  • Free toiletries
  • Hair dryer
  • Towels

Entertainment

  • 42-inch flat-screen TV
  • Cable channels
  • First-run movies
  • iPod dock
  • MP3 dock
  • Netflix
  • Pay movies
  • Premium channels

Food and drink

  • Coffee/tea maker
  • Refrigerator

More

  • Connecting rooms available
  • Desk
  • Free local calls
  • In-room massage
  • Iron/ironing board
  • Phone
  • Safe

Policies

Check-in

Check-in time starts at 4 PM

Check-out

Check-out before 11 AM

Special check-in instructions

Front desk staff will greet guests on arrival

Access methods

Staffed front desk

Pets

Pets allowed for an extra charge of USD 75 per accommodation, per stay
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

American ExpressDiners ClubDiscoverJCB InternationalMastercardVisa

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 5 per day
  • Pet fee: USD 75 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 advises that enhanced cleaning and guest safety measures are currently in place.
  • Disinfectant is used to clean the property.
  • The property affirms that it follows sanitization practices of Global Cleanliness Council (Marriott) guidelines.

We should mention

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

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

Can I cancel my reservation for free at Wentworth by the Sea, A Marriott Hotel & Spa and receive a full refund?
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.
How much does it cost to stay at Wentworth by the Sea, A Marriott Hotel & Spa?
As of Jul 9, 2020, prices found for a 1-night stay for 2 adults at Wentworth by the Sea, A Marriott Hotel & Spa on Jul 26, 2020 start from $334, 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.
Does Wentworth by the Sea, A Marriott Hotel & Spa have a pool?
Yes, this property has an indoor pool and an outdoor pool. Pool access is from 7:00 AM–8:00 PM.
Is this property pet-friendly?
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 75 per accommodation, per stay. Service animals are exempt from fees.
How much is parking at this hotel?
Self parking is free at this property.
What time is check-in at this hotel?
Check-in begins at 4 PM.
What time is check-out at this property?
Check-out is at 11 AM.
Where is this hotel located?
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).