Jarasum Jazz Festival
An October jazz weekend on a small river island at Gapyeong, an hour by train from Seoul.
Updated 25 August 2026
Jarasum is a flat island in the Bukhan river at Gapyeong, and since 2004 it has hosted the largest jazz festival in Korea over three days in early October. The programming is genuinely international - European, American, Japanese and Korean acts across several stages - and it stays closer to jazz than most festivals with the word in the title, though the bill widens into world music and fusion. The setting does much of the work: mountains on both sides, the river, and camping on the island itself, with the festival timed for the first cool weekend of autumn. Some stages are free and the paid stages are ticketed by day or for the weekend. It is an easy trip from Seoul - about an hour by train - and many people come out for a single day. Weather is the risk: October on the river can be cold at night and the island floods in a wet year.
What you'll find
- The main stages - international jazz over three days.
- The island setting - river and mountains around the ground.
- The free stages - programming outside the ticketed area.
- The camping - tents on the island through the weekend.
When to go
Early October, three days. Book tickets ahead for the main stages. Bring layers - it is cold after dark on the river.
Before you go
Ticketed, and the good acts are on the paid stages. Trains back to Seoul fill after the last set; camping or a Gapyeong room needs booking well ahead. Heavy rain can move or cancel stages on a flat river island.
Nearby
Nami island, the Garden of Morning Calm and the Gapyeong rail bike are close.
What to pack for Jarasum Jazz Festival
Chosen from what this place is for. Tap a kit for the full checklist.
- Padded shorts - The one thing that makes a full day in the saddle bearable. Find on Amazon
- Comfortable walking shoes - Sightseeing means kilometres of pavement and cobbles daily. Find on Amazon
- Shelter suited to the place - Tent, tarp or hut booking - match it to the terrain and rules. Find on Amazon
- Helmet - Bring your own if you have a good one; rentals vary wildly. Find on Amazon
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Opening times, ticket prices and seasonal closures change - check the official source before you go: official site.



