San Diego, located on Southern California’s Pacific coast, is famed for its relaxed atmosphere, beautiful beaches, and outdoor lifestyle. It offers numerous attractions, including the renowned San Diego Zoo, Balboa Park, La Jolla Cove, and the historic Gaslamp Quarter. The city experiences a mild climate year-round, making it suitable for visitors at any time, with the best time being March to May and September to October. Ideal stays range from 2-3 days for essentials to over 6 days for a thorough exploration, including day trips. Booking popular experiences in advance is recommended during peak seasons.