After arriving on the island and before going to the beach you should stop at one of the small stands selling fresh seafood and try the fish balls.
The little balls of fresh fish meat are a tasty treat.
You arrive at Yung Shue Wan Pier,follow the trail through Yung Shue Wan and continue on to Hung Shing Beach.
The trail is rated as a family trail,and when i was there,there were people from ALL age groups walking the beaten path.
Just follow the way to Sok Kwu Wan where you can enjoy a fresh sea food dinner before taking the ferry back to HKG.