San Fernando is generally considered safe for solo female travelers. The locals are friendly and helpful. The largest concern is petty crime like pickpocketing, but as long as you stay alert and mindful of your surroundings, travel in this location can be quite enjoyable. As always, it's recommended to respect local customs and behaviors. For extra safety, try to avoid isolated areas or walking alone late at night. Overall, with common-sense precautions, you can have a positive experience traveling in San Fernando.