This tour has limited places and early booking is advised. Children under the age of 7 may not participate. Guests must bring their own cameras. The tour involves in excess of 2 hours of walking over varying terrain, including cobblestones and inclined streets and alleyways, which may be steep in parts. Flat, comfortable walking shoes are essential. Guests must be in good physical condition. This tour will operate come rain or shine so please dress according to the weather and take sun protection where necessary. It is advisable to take a back pack and carry a bottle of water.