We were SO LUCKY to be in Japan during cherry blossom season. It was amazing and insane. Everything was sakura (cherry in Japanese!) themed. Vendors set up stalls in parks, selling all kinds of treats, including fish on sticks. People picnicked under the blossoms. Temples and parks offered night time illumination events.
Even the restaurants got into it! Starbucks had a special sakura blossom menu that included special drinks, cherry blossom cake and beautiful mugs that I was unable to get my hands on. McDonalds had sakura french fries, sakura milkshake and a sakura burger. (The sakura fries were delicious.)
Here are my photos from visiting the cherry blossoms in April in Osaka, Kyoto and Tokyo.