In the center of the small town of Kumphawapi near famous
Udon Thani red lotus sea, there is a park where lives colony of monkeys. They are not much disturbed by the human presence so you can get close to them. The locals often come to feed them and I must say that I found them less stingy and less oppressive than those who live in Lopburi. Probably because they are less numerous. A visit to pair with the lotus lake blooming from December to the end of February.