Get an overview of this hotelAmerican classic on a historic working waterfront

River, harbor views

Situated on the banks of the Piscataqua River overlooking Portsmouth's working harbor and beyond, to the Maine coast, the hotel is two blocks from Market Square, the heart of historic Portsmouth.

Great lobby, dining

With its grandly scaled lobby offering sweeping views of the harbor, the hotel also has one of Portsmouth's best restaurants and a fitness room.

Sweet beds, Internet

Guestrooms feature Sheraton's Sweet Sleeper beds, with triple-sheeting and multiple pillows atop an extra-thick plush-top mattress. Complimentary Internet access and spacious desks are also offered.

Sheraton Portsmouth Harborside Hotel

Hotel Amenities

Hotel Amenities

Sweeping views of the harbor and the Maine coast anchor this lovely non-smoking hotel in its historic spot on the Piscataqua River overlooking Portsmouth's waterfront. The hotel maximizes the views from the lobby, restaurant, lounge, and many of the 180 rooms and suites.

The hotel's Harbor's Edge restaurant is considered one of Portsmouth's finest, offering an eclectic menu inspired by the local seafood, meats, and produce; the adjacent Riverwatch Lounge is the gathering spot for drinks and light fare. Guests can enjoy seasonal outdoor patio dining and cocktails with views of the harbor.

A 24-hour fitness room offers relaxation options. Guests can stroll into Portsmouth's historic downtown area, or drive to the Seacoast area a few minutes away.

Dogs are welcome (80-pound limit).

  • 24-hour front desk 
  • ATM/banking 
  • Total number of rooms - 180 
  • Valet parking (surcharge) 
  • Bar/lounge 
  • Breakfast available (surcharge) 
  • Business center 
  • Coffee/tea in common areas 
  • Free newspapers in lobby 
  • Concierge services 
  • Conference space 
  • 24-hour fitness facilities 
  • Dry cleaning/laundry service 
  • Elevator/lift 
  • Express check-in 
  • Express check-out 
  • Gift shops or newsstand 
  • Meeting rooms 15 
  • Number of floors - 5 
  • Porter/bellhop 
  • Restaurant 
  • Safe-deposit box at front desk 
  • Self parking (surcharge) 
  • Smoke-free property 
  • Indoor pool 
  • Wedding services 
  • Free WiFi 

Family Friendly Amenities

  • Family Hotel  
  • Indoor pool  
  • Free Wi-Fi  
  • Refrigerator (on request)  
  • Cribs/infant beds (complimentary)  

Internet

Available in all rooms: Free WiFi

Available in some public areas: Free WiFi

Parking

Self parking (surcharge), Valet parking (surcharge)

Room Amenities

  • Air conditioning 
  • Phone 
  • Bathrobes 
  • Private bathroom 
  • Blackout drapes/curtains 
  • In-room climate control (air conditioning) 
  • Coffee/tea maker 
  • Free weekday newspaper 
  • Free toiletries 
  • Desk 
  • Hair dryer 
  • Daily housekeeping 
  • Hypo-allergenic bedding available 
  • Iron/ironing board 
  • Satellite TV service 
  • Flat-panel TV 
  • Free WiFi 
  • Premium bedding 
  • Premium TV channels 
  • Refrigerator (on request) 
  • Shower/tub combination 
  • Room service (limited hours) 
  • Free cribs/infant beds 

Where to Eat

Riverwatch Lounge - On the second floor. Harbor view. Appetizers, bar menu. Open mid-afternoon until late evening.

Two Fifty Market - Premier culinary experts serve up delicious fare in a casual atmosphere. Enjoy the harbor views with small plates paired with local craft beers and wine in the bar. Enjoy the harbor views as our premier culinary experts serve delicious fare in a casual atmosphere. Open for all meals. Enjoy local beers and our wine list paired perfectly with small plates in our bar.

Room Service - Available from early morning until late evening.

Nearby Things to Do

The hotel provides a 24-hour fitness room.

Guests may jog or bike along the adjacent waterfront. Harbor cruises and seasonal whale-watching excursions depart across the street from the hotel. Atlantic Ocean beaches, a 15-minute drive away, feature a wide variety of water sports including surfing, kayaking, sailing, and water skiing. Pease Golf Course, 3 miles (4.8 kilometers) from the hotel, is open to the public.

The recreational activities listed below are available either on site or near the hotel; fees may apply.

  • Golfing nearby 
  • Snorkeling nearby 
  • Surfing/boogie boarding nearby 
  • Kayaking nearby 
  • Sailing nearby 
  • Scuba diving nearby 
  • Water skiing nearby 
  • Windsurfing nearby 
  • Bicycle rentals nearby 
  • Hiking/biking trails nearby 

Accessibility

If you have requests for specific accessibility needs, please note them at check-out when you book your room.

  • Accessible bathroom 

Hotel Policies

Check-in

Check-in time ends at midnight

Check-in time starts at 3 PM

Check-out

Check-out time is noon

Payment types

Children and extra beds

  • Children are welcome.
  • Free cribs (infant beds)!

Pets

  • Pets stay free
  • Dogs only
  • Up to 80 lb

You need to know

Extra-person charges may apply and vary depending on property policy.

Government-issued photo identification and a credit card or cash deposit are required at check-in for incidental charges.

Special requests are subject to availability upon check-in and may incur additional charges. Special requests cannot be guaranteed.

Pets allowed (no fees)

No rollaway/extra beds available

Fees

Optional extras

The following fees and deposits are charged by the property at time of service, check-in, or check-out.
  • Breakfast fee: between USD 5 and USD 20 for adults, USD 5 and USD 10 for children (approximately)
  • Self parking fee: USD 19 per night (in/out privileges)
  • Valet parking fee: USD 24 per night (in/out privileges)
The above list may not be comprehensive. Fees and deposits may not include tax and are subject to change.

Hotel Name

  • Portsmouth Harborside Hotel
  • Portsmouth Sheraton
  • Portsmouth Sheraton Hotel
  • Sheraton Harborside
  • Sheraton Harborside Hotel
  • Sheraton Hotel Portsmouth
  • Sheraton Portsmouth
  • Sheraton Portsmouth Harborside
  • Sheraton Portsmouth Harborside Hotel
  • Sheraton Portsmouth Hotel

Sorry, we seem to have had an issue loading our review content. Try again?