The Hakodate Tropical Botanical Garden is located in Yunokawa, a famous hot spring resort. Tropical plants are quite rare in Hokkaido, after all, it is in the north. But if you are a tourist, going to the north to see tropical plants is a matter of whether you have time or not. After all, you can go to Xishuangbanna, Thailand, and Singapore. For non-local tourists, the biggest feature of this botanical garden is that it raises Japanese macaques that take a hot spring bath. Those who have not seen it can come and see it. Of course, this monkey project is also artificial. If you want to see it naturally, you have to go to Noboribetsu Jigokudani.