Visiting Monkey Park (Mt. Takasaki) in Oita(1972)

This is a video of my family going to see monkeys in Takasakiyama, Oita City in January 1972.
The entrance is lined with stalls and a signboard for the Happy New Year.
At that time, he seems to have been feeding the monkeys whole sweet potatoes to feed them.
The cute appearance of the baby monkey clinging to the back of the mother monkey is no different.