Sheraton Portsmouth Harborside Hotel Portsmouth, New Hampshire

At Sheraton Portsmouth Harborside Hotel, our professional staff is dedicated to hosting dream Portsmouth weddings and civil union ceremonies. We are located in the downtown area overlooking Piscataqua River and near many local attractions. From intimate gatherings to large celebrations, we will help you create a wedding experience no one will soon forget.

With banquet facilities for up to 350 guests and specially priced rooms for everyone on your list, we will make your event a memorable occasion. We offer a full service experience with seasoned professionals to assist your every need, from food to flowers, lighting to linens.

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Contact Info

250 Market Street • Portsmouth, NH • 03801

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Venue Details

Capacity (Seated / Cocktail): 300 / 350

Max Number of Simultaneous Events: 10

Outside Catering Permitted (BYO): No

Venue Type/Style: Hotel, Ballroom, Conference Hall

On-Site Cuisine Options: Use Your Own Caterer, Catering on site


Budget Tier: $$$

Minimim price for 100 guests: $ 7,100

Venue Features

  • A/V Equipped
  • Accept Credit Cards
  • Buffet Menu Available
  • Guest Accomodations
  • Internet Access
  • Onsite Ceremony
  • Open Sunday
  • Parking Lot
  • Premium Liquor
  • Tables and Chairs
  • Valet Parking
  • Wheelchair
  • WiFi Access