Disney has traditionally released official park hours only about 60 days in advance...yes, this can be a little nerve racking for folks trying to plan out ressies and the like....You can get a pretty good idea of what the hours for this May will be by going back to the DIS main page....go to Theme Parks...click on whichever park you want to check on....on the left hand column....click park hours....type in 5/01/2003 to 5/31/2003 and it will give you last years park hours....this years hours should mirror those from last year pretty closely.....sorry, but, I can't remember how to post the link to make it easier for you to get to....hope this helps