The islands of Tanzania The best-known archipelago is that of Zanzibar, consisting of the islands of Zanzibar (or Unguja) and Pemba. Paul Joynson Hicks / age fotostock
Several seaside-resorts are found along the coast of Zanzibar, known as the island of spices, which has developed a charming tourism industry. The islands of Pemba and Mafia are famous for their exceptional underwater diving areas.