Carnarvon is generally quite safe for solo female travelers. While crime rates are relatively low, as in any destination, it's important to practice common sense and vigilance, especially at night. Locals are usually friendly and helpful. Always remember to stay in well-lit areas, be aware of your surroundings, not to reveal that you are traveling alone, and always let someone know your itinerary or plans. Rural areas may have less readily available assistance in case of emergencies.