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1 International Drive  Portsmouth  New Hampshire  03801  USA 

Our best rate. Guaranteed.


To make reservations by phone, call 1-800-331-3131 in the USA and Canada (or any of our worldwide reservation telephone numbers).

Guest Rooms

  • Our hotel suites here in Portsmouth feature ample room and separate areas for relaxing and working.
  • Cook your own meals on your own schedule, courtesy of a fully-equipped kitchen in every hotel room.
  • Our hotel staff will do your grocery shopping and dish washing for you during your Portsmouth visit.
  • Stay connected with free high-speed Wi-Fi in your suite, or relax in front of your flat-screen TV.
  • Bring your pet here to Portsmouth! Our hotel is pet-friendly; a small non-refundable fee applies.
  • Start your day with our complimentary breakfast buffet before heading off to explore Portsmouth.
  • This hotel has a smoke-free policy
  • Book 10 or more rooms at this hotel

Get 25% off if you find a better deal anywhere else on Marriott rooms. We'll match it + and save you even more. View Brand Exclusions & Terms.