Yoyogi-koen & Ueno park is good to see blossoms. These places are crowded, but if you have time on weekdays' mornings its good to visit. yoyogi-koen blossoms a little late.
This weekend is official date of blossom. K u d a n s h i t a is also good place to see blossoms. This weekend there is a festival called Sakura bazaar in Indian emabassy at K u d a n s h i t a. You can see Sakura (May not be able to photograph due to crowd) and have Indian food etc. see map attached.
I am in IT, so can have only weekends for photographying.
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