Very busy in the main centre but the most amazing coast line so don't be put off. I wouldn't come and expect to relax on a beach but I would definitely recommend hiring a bike and cycling the whole of the west half if the island (starting in the centre and going over to the other side of the island then there is a pathway around the entire coast.). There are options to stop at beaches but they aren't really beaches and overly crowded. Take water also as there aren't many places to get any.
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