I'd like to be married on Makena Cove in Maui.  I love how beautiful it is there.  My concern is that there will be other people and weddings going the same day.  I realize it's a publc beach and it's a chance I'm taking when I decided to get married on the beach.  
Any advice from those of you who have been married on that beach?  I assume if there is another wedding going on, I just wait til they are done and then it's our turn.... I will have about 40-50 guests.  I have heard that is too many for that beach however my wedding planner didn't seem to have an issue with it.  
Lastly, should I provide flip flops for guests so they can walk on the sand?
Thanks in advance!!!