Kaito & Outlying Island Ferries

Kaito (街渡, literally 'street ferry') is Hong Kong's umbrella term for the small motorised ferries that were built to serve remote coastal settlements before roads or bridges reached them, and many of those routes are still the cheapest and sometimes only way to reach a given pier today. The Transport Department licenses each kaito route individually under the Ferry Services Ordinance, the same law that governs Hong Kong's larger franchised ferries — but where the big lines are run by corporate operators like Sun Ferry (Central–Cheung Chau, Central–Mui Wo) and Hong Kong & Kowloon Ferry, or HKKF (Central–Yung Shue Wan, Central–Sok Kwu Wan, Central–Peng Chau), kaito routes are mostly small, often family-run operations: Coral Sea Ferry, Chuen Kee Ferry, Tsui Wah Ferry, Fortune Ferry, Peng Chau Kaito Ltd and Lum Kay Kaito between them run most of roughly 78 fixed kaito routes across the territory. As of 31 December 2024, the Transport Department counted 21 regular licensed passenger ferry services (franchised and kaito combined) run by 10 companies. The real cost savings and access gains sit outside the headline Central-to-island lines: Chuen Kee Ferry's Aberdeen–Mo Tat Wan–Sok Kwu Wan kaito reaches the south end of Lamma Island without routing through Central at all; Coral Sea Ferry's Sam Ka Tsuen–Tung Lung Chau service — last listed at around HK$45 return, though kaito fares can change without much notice, so confirm the price board at the pier before boarding — is the only public transport onto that hiking-popular, residentially empty island; and Tsui Wah Ferry runs two separate kaito lines out to Tap Mun (Grass Island) — one from Wong Shek Pier in Sai Kung roughly every two hours, one from Ma Liu Shui near Tai Po about twice daily — with extra sailings on weekends and public holidays. Practical guidance: frequency on the smallest routes can drop to a couple of sailings a day, so plan your return trip before you plan your visit; typhoon signal 8 and black rainstorm warnings suspend services outright, sometimes stranding day-trippers overnight; and while the big franchised operators accept Octopus, cash is still the norm on several of the smaller kaito boats, so carry coins. Kaito serving the northeastern frontier villages around Sha Tau Kok, Kat O, Sam A and Ap Chau were once off-limits to non-residents under frontier closed area rules — that restriction has since eased, and the pier itself now serves visitors directly rather than requiring the longer detour via Ma Liu Shui that was once mandatory.