409 The Hill (for GPS use 116 High St.), Portsmouth, NH | 603-427-2583


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Looking for a great place to host your holiday party? Our private dining room, main dining room or vibrant lounge are perfect locations for a dinner or cocktail party for 10 to 80. Make your reservation today. 603.427.2583


Explore our dinner menu

Since 1994, the
BLUE MERMAID ISLAND GRILL
restaurant in downtown portsmouth nh
has served unique and delicious cuisine
inspired by the flavors of the Caribbean.


Let us cater to you!

We will gladly reserve our semi-private dining rooms to accommodate larger parties between 10-55 people. We are also a full-service food and beverage caterer for private functions both in and outside our restaurant.



Find a Table