Seaside Cafe at the Mansion

Situated on the grounds of The Southernmost House in Key West, the Seaside Café offers an alfresco dining experience from about 11:30 a.m.–8 p.m. daily, serving up island classics like their “Honey‑Butter Lobster Biscuits” and artisanal wood‑fired pizzas.
What sets it apart is its truly ocean‑front setting — tables mere steps from the Atlantic, complete with a breezy terrace and curated cocktail list — allowing you to dine while taking in the waves and the relaxed Keys vibe.