Immerse yourself in New Hampshire’s Seacoast region at Sheraton Portsmouth Harborside Hotel. Located in the heart of downtown Portsmouth, New Hampshire, our hotel places you near many of the area’s prominent destinations, including Jenness State Beach, the University of New Hampshire, the Portsmouth Naval Shipyard and Prescott Park. Make time for a delicious meal at Two-Fifty Market or order from our full room service menu. Maintain your exercise regimen with a workout in our fitness center or indoor pool. Our adaptable event spaces offer on-site catering and AV equipment, ideal for corporate meetings and parties in downtown Portsmouth. At the...