In Hakodate City, Hokkaido, there is a greenhouse in the greenhouse near the Yunokawa Onsen, called the Hakodate Tropical Botanical Garden. Hakodate Tropical Botanical Garden is a botanical garden in Hakodate that can see tropical plants. Of course, the most attractive for tourists is the hot spring monkey mountain in the botanical garden. From December to May, the botanical garden A group of Japanese macaques will be bathed in the hot spring pool. It is a whole day, and watching the monkeys look like they are so happy, it is really enviable.