Prison Island Discovery Tour – Half-Day with Transport - Zanzibar

Just a short and scenic boat ride from the heart of Stone Town lies Prison Island, a peaceful retreat with a fascinating past. Officially known as Changuu Island, it is perhaps most famous today for its colony of Aldabra giant tortoises, which were gifted from the Seychelles in 1919. These gentle giants, some of which are over a century old, roam freely within a sanctuary, offering visitors a unique chance to interact with one of the world's longest-living species. Only about 30 minutes from Zanzibar’s bustling capital, the island is not only a haven for wildlife enthusiasts but also a favorite spot for those seeking crystal-clear waters and sun-drenched relaxation. Its surrounding reefs are ideal for snorkeling, with vibrant marine life and calm, warm waters that appeal to both beginners and experienced swimmers. Historically, Prison Island has served multiple purposes. Initially designated as a quarantine station for yellow fever cases, it later saw the construction of a prison in the late 19th century under British colonial rule. However, despite its name and the imposing stone structure that still stands, the prison was never actually used to house inmates from Stone Town.