The Cosmopolitan is a modern hotel and casino in Las Vegas that offers a beach-like experience at its pool deck called 'The Chelsea Pool.' This rooftop pool area features a sandy beach club with comfortable lounge chairs, cabanas, and a vibrant atmosphere. Guests can relax on the beach, take a dip in the pool, or enjoy poolside cocktails and snacks. The Chelsea Pool also hosts various events and live performances, making it a popular destination for both relaxation and entertainment. With its beach-inspired setting and trendy vibe, The Cosmopolitan provides a unique beach experience in the heart of the Las Vegas Strip.