Though Hong Kong has some fine bus routes into and wholly within the land beyond the city, my favourite is the New Lantao Bus Company's Route 2 - from Mui Wo ferry pier to Ngong Ping (Big Buddha), on Lantau Island.
Leaving Mui Wo, this climbs a small, wooded hill, passing an oddball signpost with some fanciful, colourful carved birds, then drops to Pui O. Then, it's down, and round, to travel along Lantau's south coast.