The Hard Rock Hotel introduced San Diego to a new and improved lifestyle enhanced with rock ';n' roll chic and elevated nightlife standards. The rooftop destination - Moonstone Lounge - is a luxurious poolside venue that takes its parties seriously. At night, Moonstone-going guests mostly remain around the fire pit VIP lounges. But, every Sunday, marathon partiers are never late to Intervention - the official Sunday pool party at the Hard Rock Hotel. From bottle service to pool games and a stand-out crowd, Intervention is a hit every Sunday.