Possibly the most disappointing castle I've visited in Japan. It is pretty enough from the outside but it was rather dull inside - the only highlight was the samurai costumes that you can try on for free. The surround grounds are quite unkept and the public toilets were awful (by Japanese standards). It is free to walk around the grounds but 300yen to go into the Keep.
If you want a good picture of the castle - walk towards the river and you'll be treated to a pretty view across the moat.
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