Jerantut is relatively safe for solo female travelers. Just follow the general precautions, like avoiding lonely and poorly lit areas after dark. Locals are friendly and respectful, but it's always good to keep your personal belongings secure and maintain your personal space. It's better to arrange for transportation and accommodation in advance, especially when travelling to rural areas. Always respect the local customs and dress modestly to avoid unwanted attention. Safety measures are generally good, and if you are aware and cautious, you should have a hassle-free trip.