Choose a Sanjiang shape
Quote-led — not fixed departures.

2 days
Sanjiang Essence
Chengyang Wind-Rain Bridge at opening pace plus one calm evening.

3 days
Classic Sanjiang
Both Chengyang Wind-Rain Bridge and Dong village walks with a buffer morning.

4 days
Sanjiang & corridor
Extra night for weather or a linked city from the related guides.

Custom
Custom Sanjiang
Reshape around trains, flights, or mobility limits.