Bitung is generally considered safe for solo female travelers. The people are known to be hospitable and the crime rate is relatively low. However, like in any other city, it's always wise to take precautions, especially during night time, keep personal belongings secure, and be respectful of local customs. Moreover, it is important to maintain a low profile and avoid displaying ostentatious jewelry or technology that might make one a target. It is also crucial to remember that Bitung is a conservative area, so dressing modestly is recommended.