Though relatively newly reconstructed structures and inaccessible buildings (unlike favored Nijo Castle), the gardens at the Kyoto Gosho makes this a worthy visit thanks to its otherworldly views.
An unexpected enjoyable visit to Hikone Castle, one of the 12 original castles. Though the castle keep is small in size, especially in comparison to the likes of Himeji Castle, this hilltop castle offers a view of Hikone and features a number of intact buildings thus allowing visitors a more “complete” experience of a Japanese feudal castle.
Visiting the White Heron Castle, Himeji-jō, the largest castle in Japan and one of the 12 original castles of Japan.
A short trip to Hamamatsu in Shizuoka prefecture, visiting Hamamatsu Castle where Ieyasu spent 17 years during his younger days and Kanzanji, a Zen-Buddhist temple on Mt. Tateyama.
Though having lost its castle keep, Nijo Castle is a worthy visit for its Ninomaru Palace, a rare surviving example of Japan’s castle palace.