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Get an overview of this hotel
3.5-star New Castle hotel with 4 restaurants

Popular property highlights

Free self parking
Free WiFi
Pets allowed
Indoor pool
Laundry facilities

Location

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).

Hotel Features

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.

Room Amenities

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 first-run movies, Netflix, and room service.

Languages Spoken

  • English

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Wentworth by the Sea, A Marriott Hotel & Spa

588 Wentworth Rd, New Castle, NH 03854

Hotel Policies

Payment types

Fees

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.

Check-in

Check-in time ends at anytime

Check-in time starts at 4 PM

Check-out

Check-out time is 11 AM

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

Charges for extra guests may apply and vary according to property policy.

A cash deposit, credit card, or debit card for incidental charges and government-issued photo identification may be required upon check-in.

Special requests are subject to availability at the time of check-in. Special requests can't be guaranteed and may incur additional charges. This property accepts credit cards. Cash is not accepted. For guests' safety, the property includes a carbon monoxide detector and a smoke detector in each accommodation. This property advises that enhanced cleaning and guest safety measures are currently in place.Disinfectant is used to clean the property; commonly-touched surfaces are cleaned with disinfectant between stays; bed sheets and towels are laundered at a temperature of at least 60°C/140°F.Personal protective equipment, including masks, will be available to guests.Social distancing measures are in place; staff at the property wear personal protective equipment; a shield is in place between staff and guests in main contact areas; periodic temperature checks are conducted on staff; guests are provided with hand sanitizer; cashless payment methods are available for all transactions; guests can access their rooms with a mobile device; masks are required in public areas; reservations are required for some onsite facilities.Contactless check-out is available.Individually-wrapped food options are available for breakfast, lunch, and dinner, and also through room service.The property affirms that it follows sanitization practices of Commitment to Clean (Marriott) guidelines.The property affirms that it adheres to the Travel in the New Normal (US Travel - USA) sanitization guidelines.

Staff temperature checks are conducted regularly

Temperature checks are not available to guests

Bed sheets and towels are washed at a temperature of at least 60°C/140°F

Commonly-touched surfaces are cleaned with disinfectant

Property confirms they are implementing guest safety measures

Contactless check-out is available

Debit cards not accepted

Staffed front desk

Service animals are allowed

Service animals are exempt from fees/restrictions

UnionPay

Cashless transactions are available

Masks are compulsory at the property

Contactless food service / room service is not available

Reservation might be required for some facilities onsite

Property is cleaned with disinfectant

Staff wears personal protective equipment

Protective clothing is available to guests

Property follows sanitization practices of Travel in the New Normal (US Travel - USA)

Masks are available to guests

Food service has been amended for enhanced safety

Shield between guests and staff in main contact areas

Guests are provided with free hand sanitizer

Social distancing measures are in place

Contactless check-in is not available

No rollaway/extra beds available

Property follows a brand or regulatory agency's sanitization guidelines Commitment to Clean (Marriott)

Property confirms they are implementing enhanced cleaning measures

Individually-wrapped food options are available

Individually-wrapped food options are available for breakfast

Individually-wrapped food options are available for lunch

Individually-wrapped food options are available for dinner

Individually-wrapped food options are available through room service

No gap period between guest stays

Children and extra beds

  • Children are welcome.
  • Rollaway/extra beds are not available.
  • Free cribs (infant beds)!

Pet Policy

  • Pets allowed for an extra charge of USD 75 per accommodation, per stay
  • Dogs only
  • 2 per room (up to 30 lbs)

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 hotel 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.

This property advises that enhanced cleaning and guest safety measures are currently in place.

Disinfectant is used to clean the property; commonly-touched surfaces are cleaned with disinfectant between stays; bed sheets and towels are laundered at a temperature of at least 60°C/140°F.

Personal protective equipment, including masks, will be available to guests.

Social distancing measures are in place; staff at the property wear personal protective equipment; a shield is in place between staff and guests in main contact areas; periodic temperature checks are conducted on staff; guests are provided with hand sanitizer; cashless payment methods are available for all transactions; guests can access their rooms with a mobile device; masks are required in public areas; reservations are required for some onsite facilities.

Contactless check-out is available.

Individually-wrapped food options are available for breakfast, lunch, and dinner, and also through room service.

The property affirms that it follows sanitization practices of Commitment to Clean (Marriott) guidelines.

The property affirms that it adheres to the Travel in the New Normal (US Travel - USA) sanitization guidelines.

Enhanced food service safety measures are in place.

Hotel Names

  • 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

Hotel Amenities

Property Features

Wentworth by the Sea, A Marriott Hotel & Spa features a full-service spa, a marina, and 3 spa tubs. Dining is available at one of the hotel's 4 restaurants. Guests can unwind with a drink at one of the hotel's bars, which include 3 bars/lounges and a poolside bar. Wired and wireless Internet access is complimentary.

Event facilities measuring 10000 square feet (929 square meters) include conference space. This business-friendly hotel also offers an indoor pool, a seasonal outdoor pool, and a health club. Complimentary self parking is available on site.

Wentworth by the Sea, A Marriott Hotel & Spa is a smoke-free property.

  • Picnic area
  • Number of spa tubs - 3
  • Elevator
  • Fitness facilities
  • Indoor pool
  • 24-hour front desk
  • Poolside bar
  • Porter/bellhop
  • Free self parking
  • Dry cleaning/laundry service
  • Valet parking (surcharge)
  • Swimming pool
  • Conference space size (meters) - 929
  • Number of meeting rooms - 9
  • Terrace
  • Luggage storage
  • ATM/banking
  • Concierge services
  • Gift shops or newsstand
  • Outdoor tennis court
  • Pool umbrellas
  • Total number of rooms - 161
  • Number of floors - 5
  • Number of buildings/towers - 2
  • Tennis on site
  • Fireplace in lobby
  • Number of bars/lounges - 3
  • Full-service spa
  • Marina on site
  • Conference space
  • Spa treatment room(s)
  • Year Built - 1874
  • Free WiFi
  • Pool sun loungers
  • Health club
  • Free wired Internet
  • Smoke-free property
  • Outdoor seasonal pool
  • Breakfast available (surcharge)
  • Number of restaurants - 4
  • Conference space size (feet) - 10000
  • Ballroom
  • Banquet hall
  • Reception hall
  • Laundry facilities
  • Wedding services
  • Garden
  • Outdoor furniture
  • Free newspapers in lobby

Room Amenities

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.

  • Air conditioning
  • Room service (limited hours)
  • Television
  • Refrigerator
  • Coffee/tea maker
  • Phone
  • Free local calls
  • Private bathroom
  • Bathrobes
  • Free toiletries
  • Hair dryer
  • Iron/ironing board
  • In-room safe
  • Desk
  • Premium bedding
  • Pay movies
  • Free bottled water
  • Premium TV channels
  • Blackout drapes/curtains
  • In-room massage available
  • Cable TV service
  • Flat-panel TV
  • Free WiFi
  • Free wired Internet
  • First-run movies
  • Connecting/adjoining rooms available
  • Free cribs/infant beds
  • Towels provided
  • Linens provided
  • Number of bathrooms - 1
  • Netflix
  • Restaurant dining guide
  • Closed captioned TV
  • Lowered peephole/view port in door
  • Lowered locks/deadbolt
  • Visual fire alarm
  • Mobile key entry

Parking

Free self parking , Valet parking (surcharge)

Internet

Available in all rooms: Free WiFi , Free wired Internet

Available in some public areas: Free WiFi , Free wired Internet

Food & Drink

Full breakfasts are available for a surcharge and are served each morning between 7:00 AM and 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).

Spa Services

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.

  • Number of treatment rooms 7
  • Couples treatment rooms
  • Manicures and pedicures
  • Body treatments
  • Body wraps
  • Facial treatments
  • Body scrubs
  • Aromatherapy treatments
  • Hydrotherapy treatments
  • Hot stone massage
  • Deep tissue massage
  • Swedish massage
  • Sauna in spa
  • Prenatal massage
  • Minimum age to access spa is 18
  • Massages

Accessibility

If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.

  • Wheelchair-accessible on-site restaurant
  • Wheelchair-accessible lounge
  • Visual alarms in hallways
  • Stair-free path to entrance
  • Wheelchair accessible (may have limitations)
  • Wheelchair accessible path of travel
  • Roll-in shower
  • Wheelchair accessible parking
  • Wheelchair-accessible concierge desk
  • In-room accessibility
  • Assistive listening devices in meeting rooms
  • Wheelchair-accessible path to elevator
  • Wheelchair-accessible spa
  • Wheelchair-accessible pool
  • Wheelchair-accessible fitness center
  • Wheelchair-accessible meeting spaces/business center

Nearby Activities

3 spa tubs are on site along with an indoor pool. In addition to a seasonal 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.

  • Golfing nearby
  • Rock climbing nearby
  • Surfing/boogie boarding nearby
  • Fishing nearby
  • Skydiving nearby
  • Bicycle rentals nearby
  • Boat tours nearby
  • Mountain climbing nearby
  • Hiking/biking trails nearby
  • Golf lessons available nearby
  • Kayaking nearby
  • Swimming nearby
  • Sailing nearby
  • Scooter/moped rentals nearby

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