KTO's Durunubi lists Haeparang Trail Course 1 in Busan Nam-gu: 16.9 km, approximately 6 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.