Oka Castle Park, in Taketa Oita Prefecture, is famous for its cherry blossom being considered one of Japan’s Top 100 Cherry Blossom Spots. Oka Castle Park also features the ruins of Oka Castle which includes some walls.
Oita Prefecture Gardens & Parks
Oita Prefecture Gardens and Parks including the main gardens and parks in Oita Prefecture , but doesn’t include gardens within temples and shrines. Parks are generally large and may contain gardens within, often Japanese gardens, but not always.