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Martingale Wharf Restaurant

Martingale Wharf is a premier waterfront restaurant located in the heart of Portsmouth, New Hampshire, nestled between the Memorial Bridge and Sarah Mildred Long Bridge on the picturesque Piscataqua River. The venue offers an exquisite setting for various events, from intimate gatherings to grand celebrations.


Two private rooms are available at Martingale Wharf, each offering its unique ambiance and capacity. The East Lounge boasts stunning floor-to-ceiling windows that overlook the river, providing a breathtaking backdrop for events. With its private bar and capacity to accommodate up to 34 guests, the East Lounge is perfect for intimate rehearsal dinners or exclusive business dinners. Additionally, it can host cocktail-style receptions for up to 50 guests, offering high-top tables and bar stool seating.


The West Lounge, situated off the main dining room, offers a more elegant space with large frosted sliding doors for privacy. Its sliding glass door opens up to captivating river views, creating an open-air atmosphere. Ideal for sit-down brunches, lunches, or dinners, the West Lounge can accommodate up to 44 guests.


For larger gatherings, Martingale Wharf offers partial or full restaurant buyouts, providing exclusive use of the main dining room, custom-made bar, and the West Lounge. This option is suitable for groups of 100 to 200 guests, offering flexibility for various event setups, including DJ/dancing space and buffet arrangements. The venue also provides the option to include the deck and East Lounge for complete privacy and access to the entire facility.


Whether you're hosting a business meeting, seasonal celebration, family reunion, or wedding, Martingale Wharf offers an unforgettable experience. With its stunning waterfront location, versatile event spaces, and exceptional service, Martingale Wharf is committed to making every occasion truly memorable.

Venue Details

  • 99 Bow Street, Suite Wharf
    Portsmouth, NH 03801
  • Sunday: By appointment only
    Monday: By appointment only
    Tuesday: By appointment only
    Wednesday: By appointment only
    Thursday: By appointment only
    Friday: By appointment only
    Saturday: By appointment only
  • 603-431-0901
  • 3 Private Spaces
Venue Categories
  • Restaurant
  • Event Space
  • Unique
Event Types
  • Rehearsal Dinner
  • Corporate Event
  • Wedding
  • Baby Shower
  • Bridal Shower
  • Special Occasion

Amenities

  • Ceremony Site
  • Fire Pit
  • Flexible Floor Plan
  • Full Bar
  • Great Views
  • Handicap Accessible
  • Private Space
  • Street Parking
  • WiFi

Spaces

  • Restaurant Buyout 140 Seated 200 Standing
  • East Lounge 34 Seated 50 Standing
  • West Lounge 44 Seated 50 Standing
  • Dining Style

    • Classic
    • Casual

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