after writing my last post I just did a search for it, cause its my Girlfriend who is planning the outing,
http://www.bbg.org/exp/cherries/map.html
they are actually tracking every tree in the botanical garden for "bloomyness" that's interesting
cool video.
http://www.bbg.org/exp/cherries/timelapse.html
Odds are I am a few of those 3000 frames