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Wentworth by the Sea, A Marriott Hotel & Spa

588 Wentworth Rd.  New Castle  New Hampshire  03854  USA 

Sales Phone:
1-603-422-7322
Sales Fax:
1-603-422-7329

Or Contact Your Nearest Global Sales Office

Business Meetings & Services

  • With over 10,000 sq. ft. of meeting space, our Portsmouth, NH hotel is ideal for business meetings.
  • For large groups or corporate events, the Wentworth Ballroom can accommodate up to 500 people.
  • Trust your Portsmouth meetings to our experienced staff, capable of satisfying all your needs.
  • The Wentworth by the Sea offers catering options and audiovisual resources to enhance any meeting.  
  • Business guests will love our Portsmouth accommodations and efficient business center.
  • Group rates are available, please contact our Portsmouth, NH hotel for more information.

Planning a Social Event or Wedding?

Equipment and Services

Business Equipment

  • Computers
  • Printers

High-speed Internet access

Business Services

  • Copy service
  • Fax service
  • Messenger service
  • Network/Internet printing
  • Overnight delivery/pickup
  • Post/parcel

Meeting Equipment

  • AV equipment
  • LCD projector
  • Microphone
  • PA system portable
  • Rear screen projection
  • Stage: installed
  • Stage: portable
  • TV
  • TV production service provider

Meeting Services

  • AV technician
  • Laborer
  • Security guard
  • Specialty lighting