A 20+km road winding along the Xin'An River and through a couple of small villages from Huizhou Ancient Town (徽州古镇) to Shendu Town (深渡镇). The road is mainly asphalt, occasionally some concrete, but generally always good condition.
The road opens beautiful views onto the river, the villages and landscape. From mid March the rape fields will be in bloom in bright yellow.
Riding through the villages also gives you an insight into the less shiny side, away from the large megacities.