Sheraton Portsmouth Harborside Hotel

3.9 (551 reviews)

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


Discover Portsmouth Center


Stroll through the galleries and exhibits at the Discover Portsmouth Center, a gateway to the historical, cultural and artistic sites around greater Portsmouth. Experience all things Portsmouth - one of the National Trust for Historic Preservation's 2008 Dozen Distinctive Destinations®. The center earned this award due to the community's authentic "sense of place," with its lively combination of well-reserved architecture, historical sites and vibrant cultural life. Bring the whole family to marvel in rich Portsmouth history at the Discover Portsmouth Center, less than half a mile from our downtown Portsmouth hotel.

Plan your excursion to Discover Portsmouth Center early and our best available rates. 

  • Comfortable accommodations featuring the Sheraton Signature Bed
  • Valid all days of the week

Book online, or call 866-716-8120 and ask for our best available rates.

Learn more about Discover Portsmouth Center
This Portsmouth Historical Society project has converted the former city library to a new exhibition site displaying the art and history of the region.

  • Operating Hours:
    • Daily 10am-5pm
  • Admission Prices:
    • Free admission
  • Transportation:
    • Discover Portsmouth Center is located less than half a mile from our hotel
    • Please expect an approximate 3 minute drive or 5 minute walk
    • Discover Portsmouth Center Address: 10 Middle Street, Portsmouth, NH 03801
  • Discover Portsmouth Center Parking: 
    • Metered street parking is available around the Center.

Looking for more activities while you're in the area? Check out our favorite things to do in Portsmouth.

Reserve Your Stay
Check in11
Check in
Check out
Check out
1 Room, 1 Adults, 0 Children

- 1 +
Adults / Room
- 1 +
Children / Room (Age 0 - 17)
- 0 +