From its vantage point on the Piscataqua River, the Sheraton Portsmouth Harborside Hotel looks out over New Hampshire’s bustling international port, where ships arrive regularly from around the world. Our warm and friendly staff will welcome you into the grand lobby, where sweeping views of the river and harbor activity will capture your imagination. Situated in the heart of the downtown historic waterfront district, our neighborhood includes historic homes and sites, boutiques, galleries, fine dining, and live entertainment. Harbor cruises depart from the dock directly across from the hotel. Located just one hour north of Boston and south of Portland, Maine, our hotel offers a scenic, yet convenient setting for every type of visit. Sunny, spacious and 100% non-smoking, the guest rooms and suites are a welcome retreat after a day's adventure. Send a quick e-mail to those you’re missing using our High Speed Internet Access before sinking into the ultra-comfy Sheraton Signature Sleep Experience. Or get re-energized in our heated indoor pool, or Sheraton Fitness. We look forward to seeing you at the Sheraton Portsmouth Harborside Hotel.