Key West (incorporated in 1828) is often imagined as America’s last sun-bleached outpost—part Caribbean in mood, part Southern in manners, and unmistakably its own. Arrival compresses the world into pastel conch houses, shaded porches, and narrow streets where salt air, bicycles, and nightlife share the same warm breath. Its identity was shaped by the sea—salvage and trade, a strategic military presence, and a long habit of living slightly apart from the mainland. Tourism now sets the tempo, from Duval Street’s easy revelry to a quieter literary aura around Ernest Hemingway’s former home, where his Key West years (1931–39) still anchor the island’s reputation as a creative refuge; the table follows suit, with seafood, Cuban notes, and Key lime pie as a tart signature.