Located in the central northern region of Gyeongsangnam-do Province, Changnyeong Biosphere Reserve forms a tapestry of biodiversity and cultural heritage.

Encompassing habitats ranging from the lush forests of Mount Hwawang to the sprawling Upo Wetland and agricultural croplands, the region's diverse landscapes spans 531 km². It serves as a sanctuary for several species, nurturing a delicate balance between freshwater ecosystems, forests teeming with life and sustainable agriculture. Notably, Upo Wetland stands as a testament to successful conservation efforts, exemplified by the restoration of the endangered crested ibis (Nipponia nippon) since 2008. Changnyeong-gun County was recognized as a Ramsar Wetland City in 2018.

With a majority of the population residing in the transition area and buffer zone, the region is pioneering agricultural diversification by cultivating local specialties like onions and garlic alongside ecotourism ventures.

Upo Wetland, Changnyeong Biosphere Reserve (Republic of Korea)© Changnyeong-gun County

Gaya Tumuli in Gyodong and Songhyeon-dong, within the Changnyeong Biosphere Reserve (Republic of Korea).These archaeological cemetery sites with burial mounds are inscribed on the World Heritage list.© Changnyeong-gun County