
In fact, this is a kind of glitch that can be used to give Arthur a little vacation. The first thing to do is to go South and keep going until you get a notification that the character has reached Guarma. But this is not the end of the journey.
As soon as the message appears, Arthur needs to turn North and go straight towards the Lannahechee river. He will find several canoes on the beach. He can choose any of them, then he will need to sit in it, and he can leave. And here the player is recommended to be patient, as it will be quite a long and monotonous road.

The cherished goal - the island of Guarma - has been achieved. The character of the game can safely enjoy a vacation and tropical views.