As touristic as it might sound, there is actually a good experience in store for you, if you visit the Monkey Forest in Ubud.
“Even though it seems like the monkeys are not starved or treated bad in anyway, some tourist are teasing the poor animals with the food, which is just not necessary.”
Monkey Forest in Ubud is very much worth a visit if you are in the area. Great way to see the Macaque monkeys enjoying their life, while checking out all the tourists that come to pay them a visit. Buy a few bananas for the cute little creatures and make their day a little bit better.