Mafia, Zanzibar and Pemba
Mafia Island is part of Tanzania’s Mafia Archipelago, in the Indian Ocean. Large swaths of the island’s southern coastline and surrounding waters are protected by the Mafia Island Marine Park. Within the park are many coral reefs, home to wildlife such as whale sharks and sea turtles. In the south, beaches include secluded Ras Kisimani, just across from Bwejuu Island. Popular Utende Beach edges onto Chole Bay.
Zanzibar is a semi-autonomous region of Tanzania. It is composed of the Zanzibar Archipelago in the Indian Ocean, 25–50 kilometers (16–31 mi) off the coast of the mainland, and consists of many small islands and two large ones: Unguja (the main island, referred to informally as Zanzibar) and Pemba Island