This excursion operates by bus or minibus and on foot. The level of walking is at the discretion of the passenger. Please remember to take note of your pick-up point and time. You may be requested to show your passport when making purchases with credit cards. Please note that Cunard is not recommending any services for which a discount or offer is available and has not undertaken any assessment or audit of any such services. All such services are supplied by a local operator and customers contract with that local operator. Cunard shall have no liability in respect of such services. All complaints should be raised directly with the local operator. Please note that the transportation used in Puerto Rico may be older and more dated than in other parts of the Caribbean.