Shirley Heights is a historical military complex offering panoramic views of English and Falmouth Harbours. While the views are stunning, accessibility can be challenging due to uneven terrain and steps. Solo visits are possible, offering flexibility, but guided tours provide historical context. The highlight is the Sunday barbecue with live music, attracting large crowds; arrive early. There are generally no seasonal restrictions, but weather can impact visibility. Budget around $20-50 USD per person for food, drinks, and entry fees. A typical visit lasts 2-4 hours.