Drone 1 would find that the swamp extended north and south a considerable distance, and in fact spanned the length of the continent. Its width varied, some points being a little over 20km, and others being much wider. Due to the vegetation and small patches of land, travelling through the swamp would require a more winding route, adding to the distance of the journey.
The drones, looking out for landmarks, would spot a few stone watchtowers dotted about in the distance. All of them were crumbling, collapsing and, to some extent, sinking into the mud. There would be no villages, only barges traversing the swamp. On the other side of the swamp, the most notable landmarks would be the enormous trees, reaching up to the clouds above.