Petersburg is moderately safe for solo female travelers. It is generally a welcoming city but like any other city, one must stay vigilant especially in the downtown area during the night. Ensure to adhere to basic safety measures such as not walking alone late at night, being aware of your belongings, and avoiding poorly-lit or deserted areas. Notably, touring the popular attractions during the day is typically safe and enjoyable, plus the residents are friendly and helpful. Public transport is also relatively safe but always observe caution.