Monkey park in Kyoto where you can feed 100 monkeys

There are more than 100 wild monkeys in Iwatayama monkey park in Kyoto, Japan. After 15-20 minutes hike, you will get to the top of Iwatayama and meet wild monkeys. Here you can buy fruits and feed the monkey. Funny thing is that people are inside of cage and monkeys are outside!! Don't look straight into monkeys eyes. It means fighting.