hello everybody thanks for input, yes you are right i did not put enough parmeters, I was thinking of a free glide no updrafts or assists.]
I managed my glide by a little cheating
in the Guild hall using cloud decorations , built a stairway ( to heaven), many hundreds , which took me or anyone that had 10 min to climb, to the highest point possible . from this point you can glide and glide and glide through clouds landscape its quite a view.
thanks again