Has anyone stayed at the Hilton Head resort in late March/early April? We are thinking about heading there for spring break, but I was wondering whether most of the resort activities are in full swing at that time and whether the weather is tolerable for hanging out at the beach (but not necessarily taking a plunge in the Atlantic). It looks like the average highs might be in the low to mid 70s and the average lows might be in the low to mid 50s.