Close to Lantau island, Peng Chau island is quickly reachable in 30 min from ferry pier 6 in Central.
It is a very small island (around 1km long) and even if having a large population (6300 people), it doesn’t feel like, as there are no cars and therefore no constant noise. It is a peaceful and relaxing place.
Taking the family walk, starting from the ferry pier, you will arrive at the top of “Finger Hill” from which you will have a great view. On your way if you take smaller paths on your sides, you will discover beautiful (and clean) small beaches.