Well, you've made it this far, through whatever means.
Out here, in the deeps of the desert, with nothing but the sands, and the winds, and the dunes, and the sun, it's hard to tell your exact location, but you must be very near the center of this place. At this point, you've gone too far out to turn back, but the journey must have provided you with some second thoughts.
The only major city in this area, Tebem, is thousands of miles away.
There's very few settlements in this area, many abandoned, though some are still populated by the exiles of Tebem. Are those the people you want to be interacting with, though?
It's still possible to travel even deeper yet, into the desert's sands, from here... who knows what might await you?