Witsanti is the Amerindian village all the volunteers trained at who were assigned to that group of people.  I forget the name of the Maroon training site.  “White Sands” was a very appropriate name.  It was exactly that.  Imagine the air being hotter than balls.  Then, have the sun reflect off the sand and cook you from below.  Otherwise, it was pretty cool.  I think Becky and Hiapo got assigned there.