Jiangnan, the lush lowland south of the Yangtze, is China at its most refined: Suzhou's classical gardens, Hangzhou's West Lake, silk towns, and canal villages where daily life still moves by water. Slower, softer, and steeped in a thousand years of scholar-poet culture.

The Grand Canal, the longest man-made waterway on earth, made Jiangnan rich from the 7th century. Its merchants built the UNESCO-listed gardens of Suzhou; its scholars shaped Chinese painting and tea. Hangzhou was, to Marco Polo, "the finest and noblest city in the world."

Soup dumplings and seared sheng jian; Hangzhou's Longjing shrimp and Dongpo pork; Suzhou's squirrel-shaped mandarin fish; and hairy crab steamed with ginger vinegar each autumn. Pour Longjing green tea picked on the West Lake hills.

Hangzhou's West Lake at dawn, with causeways, pagodas, and mist over the water; Suzhou's Humble Administrator's Garden and Lingering Garden; and the canal towns of Wuzhen and Zhouzhuang, best stayed overnight once the day-trippers have gone.

Late March drapes West Lake in green willow and peach blossom; autumn (Oct-Nov) carries osmanthus fragrance through Manjuelong and brings crab to the table. Skip the humid July-August peak and the crowded May and October holidays.

When the coaches leave, Wuzhen and Suzhou's Pingjiang Road glow with red lanterns mirrored in black canals: quiet boat rides, courtyard teahouses, and a cup of warm Shaoxing wine. The Jiangnan evening at its most timeless.