Dinan is a small, charming town in Northwestern France that is known for its friendly locals. The crime rate is notably low, with very rare cases of minor theft being the most common incidents. During the day, it is generally very safe and secure to roam around, irrespective of whether you are in a group or traveling solo. Even after dark, it seems very safe to explore, with well-lit streets and locals going about their business. However, like any location, it's always smart to maintain a good level of situational awareness. Overall, Dinan offers a safe and secure environment for solo female travelers.