DAY 1
Mysterious nature and Onsen resorts - you can enjoy both in Wakayama in autumn. On the first day, take the "Panda Kuroshio" train from Osaka to Nanki Shirahama. Several animals will welcome you at Adventure World, a theme park that combines a zoo, aquarium, and amusement park. After a long day of adventure, spend a relaxing time in an onsen at night.