Marriott Wentworth by The Sea Hotel & Spa

588 Wentworth Rd., New Castle, NH 03854 United States (USA) near Exit 6 (15) on I-95 (~2.9mi)
View Map Reservations: 1-800-760-7718
3.0 Star Property
43.059505-70.727690
+1-800-760-7718

Check Current Prices






Standard prices by room type for the next 60 days

Rates shown are nightly rates before taxes and do not necessarily reflect all discounts available. The chart provides the cheapest public rates available by room type.

Room Types

Check Rates1 Bedroom Suite 1 King Sofa Bed
Non-Smoking
Check Rates1 Bedroom Suite 1 King Sofa Bed Water View Fireplace
Non-Smoking
Check Rates1 King Bed
Non-Smoking
Check Rates1 King Bed View Water View
Non-Smoking
Check Rates1 King Water View Guest Room 1 King Water View
Non-Smoking
Check Rates1 Queen Bed View
Non-Smoking
Check Rates2 Queen Beds
Non-Smoking
Check Rates2 Queen Deluxe Room Guest Room Queen S
Non-Smoking
Check Rates2 Queen Water View Guest Room Queen S Water View
Non-Smoking
Check RatesCenter Turret 1 Bedroom Presidential Suite 1 King Harbor View
Non-Smoking
Check RatesDeluxe Room 1 Queen Bed
Non-Smoking
Check RatesDeluxe Room 2 Queen Beds
Non-Smoking
Check RatesDeluxe Room Queen Bed
Non-Smoking
Check RatesDouble Bed
Non-Smoking
Check RatesEast Turret Suite 1 Bedroom Bi Level Suite 1 King Harbor View
Non-Smoking
Check RatesFamily Movie Night Includes Snacks Popcorn in Room Movie 2 Queen Deluxe Room Guest Room Queen S
Non-Smoking
Check RatesFamily Movie Night Includes Snacks Popcorn in Room Movie 2 Queen Water View Guest Room Queen S Water
Non-Smoking
Check RatesFamily Movie Night Includes Snacks Popcorn in Room Movie East Turret Suite 1 Bedroom Bi Level Suite
Non-Smoking
Check RatesFamily Movie Night Includes Snacks Popcorn in Room Movie Marina Suite 1 Bedroom Villa 1 King Sofa Be
Non-Smoking
Check RatesFamily Movie Night Includes Snacks Popcorn in Room Movie Marina Suite 2 Bedroom Villa Marina View Ma
Non-Smoking
Check RatesFamily Movie Night Includes Snacks Popcorn in Room Movie Marina Suite 2 Bedroom Villa Room1 1 King R
Non-Smoking
Check RatesMarina Suite 1 Bedroom Villa 1 King Sofa Bed Waterfront
Non-Smoking
Check RatesMarina Suite 2 Bedroom Villa Marina View Marina Building
Non-Smoking
Check RatesMarina Suite 2 Bedroom Villa Room1 1 King Room2 1 King
Non-Smoking
Check RatesNon-Refundable in Full No Changes 1 King Water View Guest Room 1 King Water View
Non-Smoking
Check RatesNon-Refundable in Full No Changes 2 Queen Deluxe Room Guest Room Queen S
Non-Smoking
Check RatesNon-Refundable in Full No Changes 2 Queen Water View Guest Room Queen S Water View
Non-Smoking
Check RatesNon-Refundable in Full No Changes Guest Room 1 King
Non-Smoking
Check RatesQueen Room with 2 Queen Beds and Water View
Non-Smoking
Check RatesSuite Savings Based Upon Availability Marina Suite 1 Bedroom Villa 1 King Sofa Bed Waterfront
Non-Smoking
Check RatesWater View 2 Queen Beds
Non-Smoking
Check RatesWater View King Bed
Non-Smoking
Check RatesWentworth Dining Package Includes 1 Bedroom Suite 1 King Sofa Bed
Non-Smoking
Check RatesWentworth Dining Package Includes 1 Bedroom Suite 1 King Sofa Bed Water View Fireplace
Non-Smoking
Check RatesWentworth Dining Package Includes 1 King Water View Guest Room 1 King Water View
Non-Smoking
Check RatesWentworth Dining Package Includes Center Turret 1 Bedroom Presidential Suite 1 King Harbor View
Non-Smoking
Check RatesWentworth Dining Package Includes East Turret Suite 1 Bedroom Bi Level Suite 1 King Harbor View
Non-Smoking
Check RatesWentworth Dining Package Includes Guest Room 1 King
Non-Smoking
Check RatesWentworth Dining Package Includes Marina Suite 1 Bedroom Villa 1 King Sofa Bed Waterfront
Non-Smoking
Check RatesWentworth Dining Package Includes West Turret Suite 1 Bedroom Bi Level Suite 1 King Harbor View
Non-Smoking
Check RatesWentworth Spa Package Includes 50 USD Spa Credit At Boutique 1 Bedroom Suite 1 King Sofa Bed
Non-Smoking
Check RatesWentworth Spa Package Includes 50 USD Spa Credit At Boutique 1 King Water View Guest Room 1 King Wat
Non-Smoking
Check RatesWentworth Spa Package Includes 50 USD Spa Credit At Boutique 2 Queen Deluxe Room Guest Room Queen S
Non-Smoking
Check RatesWentworth Spa Package Includes 50 USD Spa Credit At Boutique 2 Queen Water View Guest Room Queen S
Non-Smoking
Check RatesWentworth Spa Package Includes 50 USD Spa Credit At Boutique Guest Room 1 King
Non-Smoking
Check RatesWest Turret Suite 1 Bedroom Bi Level Suite 1 King Harbor View
Non-Smoking

Verified Reviews of Wentworth by The Sea a Marriott Hotel & Spa

Below are the verified reviews from guests that we have booked recently:
"Birthday dinner celebration. Excellent ambiance and service!"
Overall Score5.0/ 5
We were very happy with our experience. Restaurant service was excellent.
(Individual traveler, booked 1 room), from US flag
13-Jan-2022 Verified Review, stayed from Sat Jan 08 to Sun Jan 09 2022 at a $348.99 average nightly rate.
"I did not go to the hotel. I cancelled due to death in family. I asked for consideration of a possib"
Overall Score1.0/ 5
The refund has been denied. I am very sad and disappointed. My husband has been a Marriott reward member for many years. I will not use this site again.
(Individual traveler, booked 1 room), from US flag
30-Nov-2021 Verified Review, stayed from Thu Nov 25 to Sun Nov 28 2021 at a $443.99 average nightly rate.
"No easy access to a person (room and restaurant reservations)."
Overall Score3.0/ 5
Called for room reservation. After long wait was told that I was number 12 in the cue. Gave up and went ot website. Gave credit card info and then got a message that room not available for the 6th. A family member called an got a reservation for the 6th. When we arrived on the 6th we were told that we had reserved two rooms. Room was very nice with great view. Dog yapped in nearby room for a while and then gave up. We wanted to have a family dinner on the 6th at Salt. Could not make reservation nor change the reservation without actually going to the restaurant. Excellent dinner with quick service in the private room at end of restauarant. Portions a little large. Breakfast on 7th. Cappucino maching broken. This has happened to us twice before at Salt restaurant. Coffee was strong but a little bitter. Food arrived quickly but server had to be reminded to bring jam and jelly, salt, pepper and orange juice. Package breakfast should be supplemented to give customer more choices and create less waste.
(Individual traveler, booked 1 room), from US flag
07-Apr-2021 Verified Review, stayed from Tue Apr 06 to Wed Apr 07 2021 at a $286.99 average nightly rate.
"Review"
Overall Score4.0/ 5
The hotel is very nice. A few issues in the room the shower switch kept getting stuck. The closet door kept sticking when switching between closet and refrigerator. We asked for a hotel directory because the only info in the room was about the spa, but it never arrived.
(Individual traveler, booked 1 room), from US flag
24-Mar-2019 Verified Review, stayed from Fri Mar 22 to Sun Mar 24 2019 at a $207.50 average nightly rate.
4.0 out of 5. Based on 477 guest reviews

Details / Other Expenses

Room Windows: Windows Do Open
Meeting Space: 22040 sq. feet
Banquet Space: Holds 500 people
Policies / Expenses
Total Taxes: 9.00%
Total Misc Fees: $0.00 USD
(mandatory resort fees/taxes)

Pet Friendly?

Service animals complying with ADA Title lll regulations are allowed.

Sorry, pets are not allowed.

About Marriott Hotels and Resorts

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  • The Marriott Rewards is a free program where members can earn points before, during, and after their stay and redeem points for hotel stays, shopping, and travel
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The Marriott Hotels and Resorts highlights above are subject to change without notice.

Previously known as:
Wentworth by The Sea

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Meeting Rooms and Banquet Rooms at Marriott Wentworth by The Sea Hotel & Spa

Below are the meeting, banquet, conference and event spaces at Marriott Wentworth by The Sea Hotel & Spa.

Feel free to use the Marriott Wentworth by The Sea Hotel & Spa meeting space capacities chart below to help in your event planning. Hotel Planner specializes in New Castle event planning for sleeping rooms and meeting space for corporate events, weddings, parties, conventions, negotiated rates and trade shows.

Meeting Room Name L x W x H
(Feet)
Size
(sqft.)
Banquet
5'/6'
Banquet Space Layout
Crescent
Crescent Tables Layout
Classroom
Classroom Meeting Layout
Hollow
Square
Hollow Square Table Layout
U-Shape
U Shape Meeting Layout
Boardroom
Boardroom Meeting Space
Convention
8'/10'
Convention Booth Layout
Theater
Theater Layout
Reception
Reception Desk for Meeting
Regist.
Desk
Registration Desk for Meeting
Garden Ballroom 75 x 27 x 8 2025--/----96--46----/--19830--
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Garden Ballroom

Room Type:
General Meeting Room
Total Size:
2025 Sq. Mi
Dimensions:
75 x 27 x 8 Ft.
Floor Level:
Natural Light?:
No
Obstructions?
No
Built In Screens?
No
Built In Stage?
No
Built In A/V?
No
Amenities Available
    Wentworth Ballroom BC 54 x 48 x 14 2592--/----152--64----/--18880--
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    Wentworth Ballroom BC

    Room Type:
    General Meeting Room
    Total Size:
    2592 Sq. Mi
    Dimensions:
    54 x 48 x 14 Ft.
    Floor Level:
    Natural Light?:
    No
    Obstructions?
    No
    Built In Screens?
    No
    Built In Stage?
    No
    Built In A/V?
    No
    Amenities Available
      Garden Ballroom 3 25 x 27 x 8 675--/----48--20----/--8025--
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      Garden Ballroom 3

      Room Type:
      General Meeting Room
      Total Size:
      675 Sq. Mi
      Dimensions:
      25 x 27 x 8 Ft.
      Floor Level:
      Natural Light?:
      No
      Obstructions?
      No
      Built In Screens?
      No
      Built In Stage?
      No
      Built In A/V?
      No
      Amenities Available
        Grand Ballroom 56 x 38 x 14 2128--/----140--40----/--25230--
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        Grand Ballroom

        Room Type:
        General Meeting Room
        Total Size:
        2128 Sq. Mi
        Dimensions:
        56 x 38 x 14 Ft.
        Floor Level:
        Natural Light?:
        No
        Obstructions?
        No
        Built In Screens?
        No
        Built In Stage?
        No
        Built In A/V?
        No
        Amenities Available
          Garden Ballroom 1 25 x 27 x 8 675--/----48--20----/--8025--
          Close This

          Garden Ballroom 1

          Room Type:
          General Meeting Room
          Total Size:
          675 Sq. Mi
          Dimensions:
          25 x 27 x 8 Ft.
          Floor Level:
          Natural Light?:
          No
          Obstructions?
          No
          Built In Screens?
          No
          Built In Stage?
          No
          Built In A/V?
          No
          Amenities Available
            Wentworth Ballroom AB 54 x 48 x 14 2592--/----152--64----/--18860--
            Close This

            Wentworth Ballroom AB

            Room Type:
            General Meeting Room
            Total Size:
            2592 Sq. Mi
            Dimensions:
            54 x 48 x 14 Ft.
            Floor Level:
            Natural Light?:
            No
            Obstructions?
            No
            Built In Screens?
            No
            Built In Stage?
            No
            Built In A/V?
            No
            Amenities Available
              Garden Ballroom 1 + 2 50 x 27 x 8 1350--/----96--40----/--16050--
              Close This

              Garden Ballroom 1 + 2

              Room Type:
              General Meeting Room
              Total Size:
              1350 Sq. Mi
              Dimensions:
              50 x 27 x 8 Ft.
              Floor Level:
              Natural Light?:
              No
              Obstructions?
              No
              Built In Screens?
              No
              Built In Stage?
              No
              Built In A/V?
              No
              Amenities Available
                Garden Ballroom 2 + 3 50 x 27 x 8 1350--/----96--40----/--16050--
                Close This

                Garden Ballroom 2 + 3

                Room Type:
                General Meeting Room
                Total Size:
                1350 Sq. Mi
                Dimensions:
                50 x 27 x 8 Ft.
                Floor Level:
                Natural Light?:
                No
                Obstructions?
                No
                Built In Screens?
                No
                Built In Stage?
                No
                Built In A/V?
                No
                Amenities Available
                  Wentworth Ballroom A 24 x 48 x 14 1152--/----64--32----/--12030--
                  Close This

                  Wentworth Ballroom A

                  Room Type:
                  General Meeting Room
                  Total Size:
                  1152 Sq. Mi
                  Dimensions:
                  24 x 48 x 14 Ft.
                  Floor Level:
                  Natural Light?:
                  No
                  Obstructions?
                  No
                  Built In Screens?
                  No
                  Built In Stage?
                  No
                  Built In A/V?
                  No
                  Amenities Available
                    Wentworth Ballroom 78 x 48 x 14 3744--/----219--70----/--418500--
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                    Wentworth Ballroom

                    Room Type:
                    General Meeting Room
                    Total Size:
                    3744 Sq. Mi
                    Dimensions:
                    78 x 48 x 14 Ft.
                    Floor Level:
                    Natural Light?:
                    No
                    Obstructions?
                    No
                    Built In Screens?
                    No
                    Built In Stage?
                    No
                    Built In A/V?
                    No
                    Amenities Available
                      Board Room 20 x 24 x 8 490--/--------------/----12--
                      Close This

                      Board Room

                      Room Type:
                      General Meeting Room
                      Total Size:
                      490 Sq. Mi
                      Dimensions:
                      20 x 24 x 8 Ft.
                      Floor Level:
                      Natural Light?:
                      No
                      Obstructions?
                      No
                      Built In Screens?
                      No
                      Built In Stage?
                      No
                      Built In A/V?
                      No
                      Amenities Available
                        Wentworth Ballroom B 30 x 48 x 14 1440--/----88--32----/--16840--
                        Close This

                        Wentworth Ballroom B

                        Room Type:
                        General Meeting Room
                        Total Size:
                        1440 Sq. Mi
                        Dimensions:
                        30 x 48 x 14 Ft.
                        Floor Level:
                        Natural Light?:
                        No
                        Obstructions?
                        No
                        Built In Screens?
                        No
                        Built In Stage?
                        No
                        Built In A/V?
                        No
                        Amenities Available
                          Garden Ballroom 2 25 x 27 x 8 675--/----48--20----/--8025--
                          Close This

                          Garden Ballroom 2

                          Room Type:
                          General Meeting Room
                          Total Size:
                          675 Sq. Mi
                          Dimensions:
                          25 x 27 x 8 Ft.
                          Floor Level:
                          Natural Light?:
                          No
                          Obstructions?
                          No
                          Built In Screens?
                          No
                          Built In Stage?
                          No
                          Built In A/V?
                          No
                          Amenities Available
                            Wentworth Ballroom C 24 x 48 x 14 1152--/----64--32----/--12040--
                            Close This

                            Wentworth Ballroom C

                            Room Type:
                            General Meeting Room
                            Total Size:
                            1152 Sq. Mi
                            Dimensions:
                            24 x 48 x 14 Ft.
                            Floor Level:
                            Natural Light?:
                            No
                            Obstructions?
                            No
                            Built In Screens?
                            No
                            Built In Stage?
                            No
                            Built In A/V?
                            No
                            Amenities Available

                              FAQs about Wentworth by The Sea a Marriott Hotel & Spa

                              Is there any meeting space at Wentworth by The Sea a Marriott Hotel & Spa?

                              Yes, they have 14 meeting rooms that can support various table layouts.

                              Can I get a AAA rate at Wentworth by The Sea a Marriott Hotel & Spa?

                              Yes, they have stay dates that support AAA hotel discounts. Example room type: AAA CAA Rate Membership Card Required 2 Queen Deluxe Room Guest Room Queen S

                              Can I get a Senior or AARP rate at Wentworth by The Sea a Marriott Hotel & Spa?

                              Yes, they have stay dates that support Senior hotel discounts. Example room type: Senior Discount 2 Queen Deluxe Room Guest Room Queen S

                              Is there valet service?

                              Yes. Great valet service.

                              Testimonials:

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                              "This is awesome. Thank you for your response, as well as your recommendations. I have been fiddle faddling with this for months. The hours have been endless. What a great site for easy access and your tremendous help! Thank you gobs!" L.H. - Beaumont, TX

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