Cooling Natural Caves: Korea’s Ice Valleys Beat the Heat
Creatrip Team
24 days ago
As record summer heat persists in Korea, travelers seek out “ice valleys” — natural cool spots where cold air and ice form in rock crevices. In these sites, volcanic tuff and rubble create gaps where moist air cools and flows out, producing year‑round chill and even summer ice. Notable locations include: Cheongsong’s famous Ice Valley (얼음골) with an icy spring and a 62m man‑made waterfall used for a winter ice‑climbing event; Jecheon’s Hanyangji (한양지) along Neunggang Valley, a 10.8 km ecological trail where cold winds and a never‑freezing spring offer relief; Miryang’s Ice Valley in the Yeongnam Alps, a Natural Monument where summer rock‑pocket ice forms and nearby waterfalls and a cable car cool visitors; and Jeongseon’s “mystery ice cave” (신비의 얼음굴) and Hanggol Valley, featuring low entrance temperatures and new forest trails like the “Sumbau‑gil” for shaded, restorative treks. These natural “air conditioners” provide refreshing escapes from extreme heat.
