Included
Welcome to Sheraton Portsmouth Harborside Hotel
Explore from our Portsmouth, NH, hotel with indoor pool
On-Site Outlets
Total Experiences (2) Included Experiences (1)
Splash into fun at Water Country, a destination park just 10 minutes from our hotel in Portsmouth
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Tour or attend an event at the University of New Hampshire's stunning campus, located near our hotel
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After breakfast at our hotel, spend the day taking a scenic drive to the many beaches of Portsmouth
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Nearby Things To Do
Area Sightseeing
Portsmouth Harbour Trail ToursMarket Square Information Kiosk
Tour By:
Go Portsmouth
Area Sightseeing
Portsmouth Historical Walking ToursDowntown Portsmouth
Tour By:
Portsmouth Historical Society
Family & Children's Activities
USS Albacore Museum
0.7 Miles
The USS Albacore Museum, under a mile from our downtown Portsmouth hotel, explores the unique research submarine that pioneered the American version of the teardrop hull form of modern submarines.
Local Attractions
More Activities and Local Partners
Frequently Asked Questions
Yes, Sheraton Portsmouth Harborside Hotel has a fitness center on-site for hotel guests.
Yes, Sheraton Portsmouth Harborside Hotel has one Indoor pool on-site for hotel guests.
Portsmouth Harbor Cruises, The Music Hall, Portsmouth Harbour Trail (Historic Tour), Isles of Shoals Steamship Company Harbor Cruises, Pickwick's Mercantile, Ghost & Trolley Tours and more are nearby Sheraton Portsmouth Harborside Hotel.