Nazca is generally considered quite safe, even for solo female travelers. Crime rates are lower than in some other parts of Peru, and respect for tourists tends to be high given the influence of the tourism industry. However, it's still crucial to take standard safety precautions. Always be aware of your surroundings, avoid deserted places late at night, and keep an eye on your belongings in public places. Make sure you stick to licensed tour operators for the famous Nazca Lines aerial view, and always listen to local advice regarding safety.