Technically, there is no charge as there is no car park associated with Silver Bay Beach. However, Rhoscolyn Beach car park charges as follows (correct at time of writing): Up to 1 hour - £1.00 Up to 2 hours - £3.00 Up to 4 hours - £6.00 Up to 12 hours - £10.00 You can pay by cash or card via your mobile phone.