Huagang Park in Hangzhou

Huagang Park, 花港公园 in Chinese, was originally built as a private garden in the early Song Dynasty in Hangzhou. Today it is a public park to visitors by the West Lake.
The main attractions in the park are its Peony gardens and Red Carp Pond, 花港观鱼 in Chinese, the entry if free of charge. You can walk to here along the causeway on the bank of West Lake.