It could be that nearby Civs popped them all before you found them. Expansionist civs will rapidly pop all the goody huts they can find.Originally posted by Civddict
why i can't see any goody hut anymore? is it only for expansionist civs ? or they took it away faster than others? I play France
Another explanation is the level of barbarian activity you have set. If it is "None" (or "Random" which may select "None"), then you have no Barbs, but no goody huts, either.