Infanta is generally safe for solo female travelers. The people are friendly and respectful, and instances of crime, especially against tourists, are relatively low. However, it's recommended to still exercise standard precautions. Always be aware of your surroundings, don’t flaunt valuable items, and avoid isolated areas, especially at night. Despite being a small town, Infanta is still a part of Philippines, a developing country, and certain risks should not be overlooked.