Three Rivers is generally quite safe for solo female travelers. The local community is warm and helpful to visitors, and there is also a significant law enforcement presence. However, as with any travel destination, it's always important to remain aware and cautious, especially when traveling alone. Be mindful of your surroundings, make sure to secure your personal belongings at all times, and avoid less populated and poorly lit areas at night. Overall, most travelers find Three Rivers to be a safe and enjoyable destination.