Three to four days at Diani Beach works perfectly as the closing chapter of a Kenya trip, transitioning from a Maasai Mara safari to a genuinely different, calmer coastal pace. Day 1 is for arrival and adjusting. After days of early-morning game drives, the first day at Diani is best kept simple — settle into your resort and spend the afternoon on the beach itself, letting the change of pace properly register. Day 2 is for the water specifically. A sunset dhow cruise, on a traditional wooden sailboat, moves along the coast at an unhurried pace with snorkelling stops and often fresh seafood served on board. The reef protecting Diani's lagoon keeps the water calm throughout, making this an easy, relaxed activity regardless of swimming ability. Day 3 covers conservation and local culture. The Colobus Conservation Centre protects the endangered Angolan colobus monkey, with guided walks explaining local conservation efforts alongside the chance to see the monkeys themselves. Follow with a visit to a local Swahili village or market for a different cultural layer than the resort experience offers. Day 4, your final day, is best kept slow — a last beach morning before departure, perhaps with a tuk-tuk ride along the coast road for a final look at the area beyond the resort strip. A few practical notes: use tuk-tuks for getting around locally — they're cheap and easy, though you should agree the fare before riding, since meters aren't standard. Bring reef-safe sunscreen to protect the coral reef that keeps Diani's lagoon this calm and clear. And dress modestly away from the resorts themselves, since Diani sits in a predominantly Muslim coastal region where modest dress is appreciated outside hotel grounds.