Sheraton Portsmouth Harborside Hotel

3.9 (579 reviews)

250 Market Street, Portsmouth, NH, 03801, United States   •  Weather:    •   Local Time:     •  Phone: (603) 431-2300   •  Hotel Reservations: 888-627-7138


Portsmouth Business Travel

Business Travel Services

Whether you’re visiting Portsmouth NH for a day of meetings or need to get some work done while on the road, the Sheraton Portsmouth Harborside Hotel has everything necessary for a relaxing and productive stay. Situated in the heart of Portsmouth, our hotel is the ideal location for your next Portsmouth business trip. 




Upgrade your stay with Sheraton Club and experience added convenience and comfort. Club level guests have access to the Club Lounge where you can get work done, meet with your team, or simply relax by catching your favorite TV show. Enjoy complimentary breakfast, all-day snacks and evening hors d'oeuvres served daily.

Learn more about our Sheraton Club. 

Discover more about our hotel features and amenities.