This ferry route from Central Pier 6 takes you to the smallest inhabited island that still has regular service. Peng Chau is basically a village on a rock with narrow alleys, tiny temples, and locals who seem surprised to see visitors. 30-minute ride costs HK$15 weekdays. The island has one main street, a few seafood places, and hiking trails with views back to Hong Kong Island. No hotels, no tourist shops, just authentic island life. Ferry runs every hour so plan your return.