The Kinkayama Observatory next to Gifu Castle has been renovated. After the renovation, the original fence of the observatory was replaced with transparent glass, so that the scenery below the castle can be more clearly seen and more safely appreciated. If you want to climb to the top to enjoy the beautiful scenery, friends with physical strength can choose to hike. There are 10 routes for players to choose freely. Friends who don't want to sweat can choose to take the Kinkayama Cable Car to climb the mountain easily.