Beachfront cottages, long lunches, private pools and a different stretch of sand for every kind of couple: these are our picks for a Caribbean honeymoon. Your honeymoon beach sets the course for the whole trip. Choose Grand Case and you can walk from a morning swim to a French bakery, then return that evening for dinner overlooking the water. Pick Rendezvous Bay and your days might revolve around long beach walks, rum punches and the view across to St Martin. Our favorite Caribbean honeymoon destinations give you more than a beautiful shoreline. They put the right hotel, a memorable rest...