Prison Island also known as Changuu Island lies about 25 - 30 minutes by wooden motorized boat from Zanzibar Stone Town and this is where you will visit the Prison Ruins built by General Lloyd Mathews in 1893 and hence the name Prison Island. The Tour includes the visit to the Sanctuary of Aldabra's giant tortoises brought by British Governor of Seychelles in 1919 as a gift to Sultan of Zanzibar. During the Tour, you will also be able to observe the tortoises as well as taking pictures with them. The Tour will also provide you with the chance to spot other species found in the Island such as Peacocks and antelopes, swim in the clear crystal water from the Beach at Prison Island before you find your way back to Stone Town.