This excursion operates by coach and on foot. Please dress appropriately when entering churches and adhere to photography restrictions. Flat walking shoes are recommended. There is around 3 hours’ walking over some steps and uneven cobblestone surfaces. A charge of 50 cents is made to use the toilets at the Basilica of St Nicholas. Passengers wishing to remain in town are responsible for making their own way back to the ship. This tour may have an accompanying police escort, this is a procedure arranged by the port authority for traffic flow purposes.