The Boathouse
Wai Yin Lai The Alfred Nicholas Memorial Gardens are one of my favourite places. The boathouse is picturesque, the lake peaceful. The gardens are lovely all year round, different flowers our in different seasons. Highly recommend.
If theres a downside, it would be signage. Ad there is a 5pm closing time, better signs and distances to exit would be helpful. Maybe even a map at main points like the rhododendron gardens further up the hill.