Visit Jeju's official Jeongbang Falls page lists 09:00–17:50 viewing with last admission at 17:30. Sunset and weather may change the hours or restrict access. Individual entry is ₩2,000 for adults and ₩1,000 for children or teens. For groups of at least ten paying visitors, fares are ₩1,600 and ₩600 respectively. Children six and under, adults 65+, and eligible visitors with disabilities can enter free upon presenting proof. The outdoor path involves steps, so check physical accessibility and weather closures before leaving. Tel. 064-733-1530.