Can someone tell me about the Castaway Cay 5k....or point me to where the information is located? Do they do this on every cruise? Does it cost to enter? Can you 'walk' the course? Are there water stations? What time is it run?
Try the following link, if I've done it right it answers all your questions and has great pictures!!!! Hope it helps!!!!
http://www.disunplugged.com/2012/07/03/disney-cruise-lines-castaway-cay-5k/