Profile Okotsu Canal, also known as the Okouzu flood-control channel, in Tsubame Niigata Prefecture, is famous for its cherry blossom and is considered one of Japan’s Top 100 Cherry Blossom Spots. Map No Records FoundSorry, no records were found. Please adjust your search criteria and try again. Google Map Not LoadedSorry, unable to load Google Maps API. Driving Walking Bicycling Public Transport Miles Kilometers Reviews Latest Oldest Lowest Rating Highest Rating Least Images Highest Images Lowest Reviews Highest Reviews Leave a Review Cancel replyYou must be logged in to post a comment.