Sheraton Portsmouth Harborside Hotel

250 Market Street, Portsmouth, New Hampshire 03801 USA
+1 603-431-2300

Enjoy a convenient stay at our downtown Portsmouth hotel

Rewards Category 5 Points needed per night

Business and leisure travelers alike will experience a relaxing stay at Sheraton Portsmouth Harborside Hotel. Our hotel boasts an ideal location in the heart of Portsmouth's historic downtown district on the Piscataqua River. Enjoy easy access to area attractions, such as the University of New Hampshire, the Naval Shipyard and Prescott Park, as well as quaint boutiques, local beaches and popular restaurants and breweries. After a full day, retreat to the comfort of your room or condominium-style suite with luxury bedding. When hunger strikes, enjoy dining at Two-Fifty Market, open for breakfast, lunch and dinner, or order from our full room service menu. Stay fit by exercising at our fully equipped fitness center and swimming in our indoor heated pool. If you plan to host a business or social event, reserve one of our sophisticated event spaces offering catering services and AV equipment. Expect an exceptional stay in New Hampshire at Sheraton Portsmouth Harborside Hotel.

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Guest Reviews

4.0 out of 5.0
79% of guests recommend this hotel

Hear from our guests about their stay from 827 confirmed guest reviews

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Key Amenities

  • Fitness center
  • Pool
  • Pet friendly
  • Free high-speed internet


  • Make yourself at home when you choose one of our hotel's spacious condo-style suites boasting a full kitchen, living space and balcony.

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  • Our hotel is within walking distance of many popular Portsmouth restaurants, shops and museums, and is near a variety of popular eateries in Kittery.

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  • Our club-level rooms provide access to our newly renovated Club Lounge, which includes free breakfast, Starbucks® coffee and evening hors d'oeuvres.

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