Wannian Canyon — The "Taiwan Grand Canyon" in Gukeng, Yunlin, also known as Wannian Canyon, is accessible via County Highway 149B.

Wannian Canyon. The "Taiwan Grand Canyon" in Gukeng, Yunlin, also known as Wannian Canyon, is accessible via County Highway 149B. The "Taiwan Grand Canyon" in Gukeng, Yunlin, also known as Wannian Canyon, is accessible via County Highway 149B. This V-shaped canyon, formed by years of erosion, features distinct, layered riverbeds, making it a natural geological classroom. Due to the steep terrain, direct access is not possible, but the beauty can be fully appreciated from the observation deck and walking trails. Address: 雲林縣古坑鄉古坑鄉草嶺村(149甲縣道) Hours: 00:00–23:59 Yunlin