South Beach is ranked in the Top 10 Florida Beaches for 2013 by the Travel Channel.
Also called Sobe, this Miami Beach neighborhood is known as an international playground of the rich and famous, while offering an old Florida historical experience everyone can enjoy, pristine beaches and tropical water, fine beachside dining, nightclubs, restaurants, boutiques, and hotels.
South Beach's Art Deco District is a must-see while in Miami Beach, and is uniquely composed of more than 800 architecturally protected buildings from the 1930s and 1940s.
South Beach Walking Tour
Wikipedia: Official Key Biscayne, FL government website.