KTO's Durunubi lists Haeparang Trail Course 8 in Ulsan Dong-gu: 11.8 km, approximately 4 h 30 min, rated moderate. This rating is a guide, not a guarantee of suitability for every hiker.

[Before hiking] Check the latest start/end points and trail status in Durunubi. Independently confirm return transit, last buses, toilets and drinking water. Watch for wind, surf, slippery ground and daylight. Walking time varies with conditions.