Roak is first one out of the door and whoops when he sees the desert. He does a handstand and a little shimmying dance. He even hugs a goat.
"Let's go, guys! Back to civilization!"
Dungeon Master:
The journey to the west takes almost three days, traveling as much in the morning and evening as possible, and trying to keep out of the punishing sun during the day. The last of the water is running out just as you top one more dune to find a glimmering river a handful of miles before you, bordered by lush vegetation for a mile or so on either side. Farms are interspersed with squat, square structures here and there, and you can see people and livestock moving about in the distance.
There is no sign of major habitation anywhere, but there does look to be a strange boat with greatly curved bow and stern docked at the limit of your vision to the north, on this north-south running river.
By this point, Roak's enthusiasm has worn off and he's back to his normal gruff self. At the sight of the river, he perks up. He points to the closest part of the river.
"Let's go there, well away from the boat, to water the goats. We can see how the locals react to us from there."