Located along the banks of the Crook River, Ipeq (pronounced ahy-PECK) is the third-largest city in southern Osirion. According to legend, Ipeq was conjured into existence in a single day by Pharaoh An-Hepsu VII. Ipeq stands on the southern bank of the river and completely blocks the Shallows of Ipeq, one of only three ways of crossing the Crook on foot.
The journey there is uneventful, your now large contingent warning off most predators, be they men or beasts.
When you arrive at the end of the second day, you're there at the city gates. The city guards take your story and have some sympathy for their plight. They agree to take care of them until they can be escorted to their home villages.
OOC:
The adventure only includes this note: "if the PCs free the slaves and escort them to Ipeq, the PCs can leave the freed slaves with the city’s authorities." As such, there's no clue here for you to follow, and you're free to purchase supplies, return to the Parched Dunes, or whatever you want.