The Hard Rock Hotel San Diego is a popular choice for those seeking a lively happy hour experience. Located in the Gaslamp Quarter, this trendy hotel features a rooftop bar with stunning views of the city. Guests can enjoy discounted drinks and appetizers while listening to live music and soaking up the energetic atmosphere. The Hard Rock Hotel San Diego's happy hour is known for its vibrant and lively ambiance, making it a favorite among music lovers and party-goers.