Gangwon
Jeongseon Arirang Festival (정선아리랑제)
Why go: Limited-time festival — plan around the dates

환선굴 (대이리 동굴지대) · © KTO · KOGL Type 3
Gangwon
환선굴 is a curated attraction in Korea — full details, hours, and access info on the official Korea Tourism page.
Hwanseon Cave (환선굴) is a limestone cavern located in the Daeiri Cave District in Gangwon Province. The cave features natural formations including stalactites, stalagmites, and flowstone deposits developed over millennia. Visitors walk through illuminated passages that reveal the cave's geological layers and mineral deposits. The cave environment remains cool and humid year-round, offering respite from seasonal weather. The Daeiri Cave District comprises multiple connected caverns, making it a significant natural attraction for those interested in karst landscape and underground geology.
Other places in Gangwon that pair well with this visit.
Gangwon
Why go: Limited-time festival — plan around the dates
Gangwon
Why go: Limited-time festival — plan around the dates
Gangwon
Why go: Limited-time festival — plan around the dates
Gangwon
Why go: Limited-time festival — plan around the dates
Gangwon
Why go: Limited-time festival — plan around the dates
Gangwon
Why go: Limited-time festival — plan around the dates
Gangwon
Why go: Limited-time festival — plan around the dates
Gangwon
Why go: Limited-time festival — plan around the dates
Gangwon
Why go: Limited-time festival — plan around the dates
Gangwon
Why go: Limited-time festival — plan around the dates
Gangwon
Why go: Limited-time festival — plan around the dates
Long-form editorial articles with practical info and visual context.
강원특별자치도 삼척시 신기면 환선로 800
- 동절기(11월~2월) 09:00~16:00- 하절기(3월~10월) 09:00~17:00 · Closed: 매월 18일 (단, 18일이 휴일 및 연휴일 경우 그 다음날 휴무)