Cozumel, generally has a reputation for being relatively safe for solo female travelers. The locals are friendly and most parts of the island are well-policed and monitored. However, as with any destination, it is always crucial to maintain common sense safety precautions. Try to stay in populated, tourist areas, arrange transportation in advance where possible, and avoid going out late at night unaccompanied. Ensure to stay alert and aware of your surroundings, keeping personal belongings secure at all times.