Tentena, in Indonesia, is generally considered safe for solo female travelers. Locals are friendly and it's a small town, making it easier to get around. Petty crime may still occur so it's crucial to watch your belongings closely. However, instances of serious crimes are low. At night, it's advisable to avoid remote areas. It's also crucial to dress modestly due to cultural norms. Always let someone know about your day's plans before setting off, even if that person is a trusted local or fellow tourist.