The trio knew where their current destination was but for two of them, they had no idea what was waiting for them. Prior to Susa giving out cautionary advice concerning the northern territory, there was some level of assumption regarding the safety of the north but this only applied if you were also human.
Susa had made sure that the three of them were wearing clothes that a commoner would wear which would give off the impression that they were nobodies so that they could cross the border without being asked too many questions.
The trip to the border took two more days on foot but not without running into a handful of bandits several times throughout the two days. Naturally they were dealt with and left bound to nearby trees for any governing entity to deal with them as they saw fit, the three of them couldn't be bothered once they had them at their mercy.