Sheraton Portsmouth Harborside Hotel
(603) 431-2300
250 Market Street · PortsmouthNew Hampshire03801 · United States 
Sheraton Club · Directions · Parking · Careers· Local Time:
2:50 PM
· Weather:

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 Sweet SleeperTM 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 NH.

The Benefits of SPG
Join SPG Today
Sheraton Portsmouth Harborside Hotel

Situated in the downtown waterfront district our hotel looks out over New Hampshire's bustling international port, where ships arrive regularly from around the world. Our amazing location is near historic homes, boutiques, fine dining and live entertainment.


10,000 Starpoints
Learn more about SPG
SPG - Standard Chromeless Player w/ Tabs
Dine with SPG
SPG program
Receive exclusive discounts & earn points
Two-Fifty Market
10% discount for SPG Members

Learn More
World-class rewards. And then some.

Starwood Preferred Guest creates every experience with members in mind. Award-winning benefits, and amazing global portfolio, valuable redemptions and more choices are just the beginning. See what makes SPG special, and learn how you can start earning rewards on your next stay.

Join SPG Today