Local Really Is Better
Locally owned and operated by the Kamakas family since 1960, the Dinnerhorn Restaurant is the Seacoast destination for fresh seafood, renowned prime rib, a variety of pasta and dinner options, and great cocktails.
Lunch or dinner, the Dinnerhorn has what you’re looking for. From great sandwiches and lunch specials to a variety of dinner items that include fresh local fried haddock and Maine lobster, to your favorite broiled fresh seafood items, beef, chicken and pasta dishes. Check out our menu, you’ll love what you see.
Since 1960, conveniently located on Route 1 (Lafayette Road) in Portsmouth. Close to downtown, the beaches, and the entire Seacoast!