The beginning

The red circle marks the area where the road divides when you enter the valley.  Follow the hill down to the end, where there appears a new path crossway.  Choose the way that goes up – not to the right.  My work is above this place if you are on the path to the left up.  There you can look for piles of material with a circle of unsorted branches bound together. It cannot be seen under.

 White desert is undefined space.  It could be infinite.