An intimate setting designed for unforgettable gatherings in the heart of downtown Portsmouth.

Perfect for celebrations, corporate dinners, and special occasions, the Atkinson Room blends timeless charm with warm, inviting details. Guests will enjoy a curated menu rooted in The Rosa’s tradition of classic Italian cuisine, paired with the best our hospitality team has to offer. 

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Whether you’re planning a seated dinner, cocktail-style reception, or family-style feast, our team will work closely with you, ensuring a seamless and memorable event.

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Celebrate with ease, style, and the unmistakable charm that has defined The Rosa for generations.