Iquitos is relatively safe for solo female travelers but caution is necessary. Like many tourist-heavy areas, petty theft such as pickpocketing or bag-snatching can occur. It is advisable to avoid poorly lit and deserted areas, especially at night. As a rule of thumb, always keep your belongings secure and be aware of your surroundings. Moreover, always use licensed taxis for transportation. Overall, the majority of locals are friendly and helpful, and with common sense precautions, traveling in Iquitos can be a pleasant experience.