Mombasa in Mombasa. Mombasa Marathon is competed annually in Mombasa. The town also hosts the biennial classic edition of Safari Rally and annually a Kenya National Rally Championship round. Scuba diving takes place mostly within the Mombasa Marine National Park and Reserve, which is managed and maintained by Kenya Wildlife Service. The park has a length of about . During its history, Mombasa was visited by numerous pioneers of the maritime exploration, such as the Arabs Al Idrissi (1151) and Ibn Battuta (1330), the Chinese Zheng He (1413) or the Portuguese Vasco da Gama (1498), Pedro Álvares Cabral (1500) João da
Mombasa Peninsula, the Indian Subcontinent and China. 16th-century Portuguese voyager Duarte Barbosa claimed, "[Mombasa] is a place of great traffic and has a good harbour in which there are always moored small craft of many kinds and also great ships, both of which are bound from Sofala and others which come from Cambay and Melinde and others which sail to the island of Zanzibar." Vasco da Gama was the first known European to visit Mombasa, receiving a chilly reception in 1498. Two years later, the town was sacked by the Portuguese. In 1502, the sultanate became independent from Kilwa Kisiwani and