The name says it all — the closest bar and restaurant to Cuba in the continental United States, sitting right on the Atlantic at the south end of the island. Southernmost Beach Cafe delivers the full Keys experience: strong drinks, oceanside views, and some of the best sunsets in Florida without the Mallory Square crush. Come for happy hour, order a Rum Runner or Piña Colada, and settle into a beach chair facing the water as the sky turns pink and orange. The vibe is casual, the location is unbeatable, and two-for-one margarita specials make this one of the best-value sunset spots on the island.