Inside the park, 300 types of tropical plants grow thickly, and in winter, the sight of monkeys soaking in hot springs too. There are also footbath facilities where visitors who utilized the botanical garden can freely use the source spring of Yunokawa Onsen. Various events for elementary and junior high school students are also diverse.

In the "greenhouse," which is glass-paneled and where sunlight pours down brightly, approximately 300 types, 3,000 tropical plants are planted, and even in winter, it is warm, and you can spend time leisurely.

In the outdoor facilities, limited to the winter season from December to May, the cute sight of monkeys soaking in hot springs can be seen. Play equipment for toddlers is also substantial, and sandboxes, battery cars, etc. are popular. In summer, because water play can be enjoyed at the "Water Plaza," children's cheers resound.

What is located in the cozy circular gazebo across from Monkey Mountain is a footbath. With a roof, anyone, regardless of men and women of all ages, can spend time comfortably.

Various courses for local citizens and seasonal events are also held, and Christmas concerts etc. are bustling with many visitors.