沙溪古镇在云南剑川县大理与丽江之间的古驿道上，是滇藏茶马古道上唯一幸存的古集市。
The ancient town of Shaxi is situated on the ancient post road between Dali and Lijiang prefectures in the territory of jianchuan County , Yunnan Province .
沙溪古镇