East Africa boasts exquisite beach destinations, such as Quirimbas in Mozambique, Kenya's Diani and Lamu, and Anse Source D’Argent in the Seychelles. Zanzibar in Tanzania remains a sought-after spot. For a quieter retreat, Tanzania's Mnemba, Mafia, and Pemba islands offer unparalleled diving amidst untouched coral reefs.