Osaek Mineral Spring

오색약수터

Fizzy iron-rich spring at Seoraksan's south gate

Address

Osaek-ri, Seo-myeon, Yangyang

A carbonated mineral spring at the southern foot of Seoraksan, listed as a natural monument. The iron-tinged water fizzes on the tongue, and first-timers often wince. The Jujeongol trail starts right next door, so a sip and then a walk up the valley is the natural order.