The drive between Tarragona and Montserrat takes approximately 1½ hours each way. There is approximately 1 hour of walking during this tour including some uphill/downhill paths and steps into the Basilica. Comfortable, flat walking shoes are recommended. If mass is taking place, passengers will not be able to enter the Basilica. As a courtesy, ladies are requested to cover their shoulders when visiting the Basilica. A warm jacket is recommended. This tour is not recommended for those suffering from vertigo.