Windsurfing
1 Hak Pai Road
And sunbathing are the prime drawcards on the beaches of cheung chau.
The Cheung Chau Bun Festival
Is a popular annual event. ferries are very crowded on the day though, so expect long queues if you intend to go.
Walk from Yung Shue Wan to Sok Kwu Wa
On lamma - this walk takes about an hour and is well sign posted. it passes a beach which offers swimming facilities within a shark free net and great views of the power station. the walk also provides great views of the island. after the walk, you can dine at the seafood restaurants adjacent to the ferry terminal. although the walk is not difficult, it has a few steep sections and in summer with high temperature and humidity it can feel strenuous.
Please see the Lantau article for information on Hong Kong Disneyland, and other things to Do on Lantau.