We are on Aug 20 repo, and I have scheduled excursions for Cabo (Chileno Bay snorkeling), and Curacao (Day at the Beach). Heard great reports on those from recent posts. We just don't know what to do in Acapulco. My mom really wants to see the cliff divers..... I have a DS9, and DD6, along with my DH, and my parents. Would love to get suggestions from people who have done something fun in Acapulco..... doesn't necessarily have to be an organized Disney Excursion.....
My DH also rented a Jet ski on the beach for about $30 for 1/2 hour. The buffet lunch tasted really great....and the service of the servers was outstanding. The price of the excursion included an open bar and unlimited drinks...the servers made sure we were never empty on drinks. We had a really fun day. 
