![Seongnyugul Cave [National Geopark] (성류굴 (경북 동해안 국가지질공원))](https://tong.visitkorea.or.kr/cms/resource/42/2613142_image2_1.jpg)
Low crowds (forecast)
Suggested stay 1h 30m
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Course overview
Estimated total about 6h 50m (visits 5h 30m · travel 1h 20m)
The first stop is about 158 km from your starting point.
From Ulsan · The first stop is about 158 km from your starting point.
![Seongnyugul Cave [National Geopark] (성류굴 (경북 동해안 국가지질공원))](https://tong.visitkorea.or.kr/cms/resource/42/2613142_image2_1.jpg)
By transit 4 km · 30 min

Walk about 20 min
By transit 4 km · 30 min
Distances and times are estimates based on straight-line distance. Check the real route in a map app.
Based on Korea Tourism Organization open data (KOGL). Please check details before visiting.