2026 World Heritage Festival - Jeju Volcanic Island and Lava Tubes
The 2026 World Heritage Festival - Jeju Volcanic Island and Lava Tubes runs October 3-18 across Hallasan Nature Reserve, the Geomunoreum Lava Tube System, Seongsan Ilchulbong, seven World Natural Heritage villages and the Jeju World Natural Heritage Center. Current official pages distinguish self-guided free programs from paid or reservation-based experiences, including the Path of Fire walking tour, expert-led special expeditions, heritage-village programs, special exhibitions and selected night or exploration programs. Several reservation programs are already closed, so visitors should check current availability before planning.