2026 Valley Light Festival

To create autumn-winter highlights for mountain tourism and a year-end festive atmosphere, the Tri-Mountain National Scenic Area Administration of the Tourism Administration, MOTC is holding the sixth '2026 Valley Light Festival' in Guguan and Lishan. With 'light art × mountain landscapes × local character' at its curatorial core, it combines Guguan's hot spring culture with Lishan's alpine scenery across two venues and two periods. The Guguan light installations run from September 4 to November 1, 2026, and the Lishan light installations from December 5, 2026 to January 3, 2027, inviting visitors from Taiwan and abroad into the valleys to experience the unique charm of the mountains after dark in different seasons. Guguan | Hot Springs ×