Casemates Square is the heart of Gibraltar's social life, offering a vibrant atmosphere with numerous restaurants, bars, and shops. The square is generally accessible, though some establishments may have limited mobility access. It's suitable for both solo exploration and guided tours, providing a relaxed environment for people-watching and soaking in the local culture. There are no significant seasonal restrictions, though outdoor seating might be less appealing during inclement weather. A visit to Casemates Square itself is free, but costs can vary depending on your spending on food, drinks, and souvenirs. A typical visit could last from an hour to several hours, depending on your interests.