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Wentworth by the Sea, A Marriott Hotel & Spa

588 Wentworth Rd.  New Castle  New Hampshire  03854  USA 

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(proof of eligibility required at check-in)

About special rates

To make reservations by phone, dial freephone 0800 221 222 in the UK, 1 800 409 929 in Ireland, or view our regional telephone reservation numbers.


Fitness Center

  • Cardiovascular equipment
  • Free weights


Indoor Pool

  • Towels provided

Outdoor Pool

  • Towels providedHeated



  • Sauna
  • Tennis

Check Room Rates & Availability