Sheraton Portsmouth Harborside Hotel


250 Market Street, Portsmouth, NH, 03801, United States   •  Weather:   

Local Time Phone (603) 431-2300 Hotel Reservations 888-627-7138


Fitness Center

Sheraton Portsmouth Fitness Center

Fitness and travel go hand and hand. That's why we want to provide you with a state-of-the-art experience during your workout at Sheraton Portsmouth Harborside Hotel at our fitness center. Our fitness center is open seven days a week and features a wide range of weight machines, cardio equipment, and an indoor pool.

We invite you to energize your day while traveling to Sheraton Portsmouth Harborside Hotel.

Portsmouth Fitness Center Information

  • Hours: 24/7

Portsmouth Indoor Pool Information

  • Hours: 5:00 AM–10:00 PM