Zhushan Sweet Potato Kiln Farm. Zhushan Sweet Potato Kiln Farm boasts large fields of sweet potatoes and corn, and offers a variety of ingredients for visitors to experience the fun of traditional kiln cooking. You can also taste the sweet and delicious sweet potatoes, making it a great place for family leisure. Zhushan Sweet Potato Kiln Farm boasts large fields of sweet potatoes and corn, and offers a variety of ingredients for visitors to experience the fun of traditional kiln cooking. You can also taste the sweet and delicious sweet potatoes, making it a great place for family leisure. Address: 南投縣竹山鎮下坪路13-150號 Hours: 00:00–23:59 Nantou