Mafia Island, a serene tropical paradise off the coast of mainland Tanzania, is part of the Mafia Archipelago and is renowned for its untouched natural beauty, rich marine biodiversity, and secluded beaches. Located about 120 kilometers south of Dar es Salaam, Mafia Island has a deep historical significance as a former trading hub for merchants navigating the East African coast. Today, it is best known for its world-class snorkeling and scuba diving, offering visitors the chance to explore vibrant coral reefs teeming with marine life, including sea turtles, dolphins, and the majestic whale sharks. With its protected marine reserves, lush mangrove forests, and a laid-back atmosphere, Mafia Island is a must-visit destination for nature lovers, adventure seekers, and those looking to experience Tanzania’s hidden island paradise.