Jeju's festivals grow out of island life: the fire festival at Saebyeol Oreum in March, from the old custom of burning off dead pasture; the Seogwipo Canola Flower Festival on a weekend in late March or early April, when the Noksan-ro road through Gasi-ri is lined with canola and often cherry blossom; the summer Iho Tewoo beach festival, named after the traditional raft; the Tamna Culture Festival in October, with its parade and dance-drama; the Seogwipo Chilsimni Festival's parade by Cheonjiyeon Falls in autumn and the Jeju Horse Festival at the racecourse on the fourth weekend of October; the Jeju Olle walking festival on the island's coastal trails in November; and the yellowtail festival at Moseulpo port in late November.
On now, coming up and expected
The Jeju Biennale (제주비엔날레) is Jeju Island's contemporary art biennale, run by Jeju Museum of Art. The 5th edition, 'Iyahong: The Art of Metamorphosis', runs 25 August–15 November 2026 with 69 artists and teams at Jeju Museum of Art on the 1100 Road, the Obaekjanggun Gallery in Jeju Stone Park and three galleries in Jeju City's old town; in October and November the venues open 10:00–18:00.
The Jeju Olle Walking Festival is a three-day group walk on Jeju Island's Olle trail, with village performances, traditional games and local lunches along the route. The 16th edition runs 5–7 November 2026 on Courses 19 and 20 on the north-east coast, opening at Jocheon Stadium near Jocheon Manse Hill and covering about 13 km, 11.5 km and 12.9 km on successive days.
The Jeju Garden Culture Expo (2026 대한민국 제주정원문화박람회) is a free five-day garden show in the Baramoru Park area of Jeju Innovation City in Seogwipo, hosted by the Korea Forest Service, Jeju Province and Seogwipo City, and described by the Korea Tourism Organization as the first garden culture expo held in Jeju. It runs 6–10 November 2026, 09:00–19:00 daily, with Korea Garden Show designer gardens, residents' and corporate gardens, garden concerts and talks, and a garden market.
The Moseulpo Southernmost Yellowtail Festival (최남단방어축제) is a four-day harbour festival at Moseulpo Port in Daejeong-eup, on the southwest tip of Jeju, built around bangeo (Japanese amberjack, sold in English as yellowtail), which fattens in these waters from November. The 26th edition runs 19–22 November 2026 (Thursday to Sunday): the dates are confirmed on the organizer's site (bangeofestival.com), which announced the festival on 3 September 2026.
The Jeju Fire Festival (제주들불축제) is Jeju City's March festival at Saebyeol Oreum, a 519 m grassy volcanic cone in Aewol-eup, rooted in the island's old custom of burning off dead pasture. The famous burning of the whole hillside was abolished in 2023; in 2026 the slope was lit instead by a laser, fireworks and media-art 'digital fire', alongside torch parades and a bonfire.
The Seogwipo Canola Flower Festival is a free weekend festival in the canola fields of Gasi-ri, in the eastern uplands of Seogwipo on Jeju, where Noksan-ro, a road of more than 10 km, is lined with yellow canola and often cherry blossom at the same time. The 43rd edition ran 4–5 April 2026, 10:00–20:00, around the Jorangmal Horse Experience Park, with a night opening, a running programme, classes and busking.
Iho Tewoo Festival is a three-day summer beach festival at Iho Tewoo Beach on the west coast of Jeju City, near the airport. The 21st edition ran 31 July–2 August 2026 with a traditional tewoo raft launching, an anchovy-fishing re-enactment, a haenyeo torch parade, fireworks and raft-rowing races.
The Seogwipo Chilsimni Festival is Seogwipo's own civic festival, held on the car park beside Cheonjiyeon Falls and in the old town on Jeju's south coast. The 32nd edition runs Friday 23 to Sunday 25 October 2026, 10:00–22:00 according to KTO, and entry is free.
The Jeju Horse Festival (제주마축제) is a free two-day family festival about Jeju's native horses, held at Let's Run Park Jeju, the Korea Racing Authority's racecourse on Pyeonghwa-ro in Aewol-eup, Jeju City. The 21st edition runs Saturday 24 to Sunday 25 October 2026 from 10:00 (KTO gives the closing time as 17:00 in one place and 18:00 in another), with pony feeding, riding, horse-history exhibitions and contests, and evening events from 18:00: a night run on the racecourse's sand track on Saturday (₩10,000) and an outdoor concert on Sunday.
The Tamna Culture Festival is Jeju Island's main folk-culture festival, named after the island's ancient kingdom. The 65th edition runs 17–21 October 2026 at Jeju Citizens' Welfare Town Plaza in Jeju City, moved from the Tapdong seafront to sit beside the National Sports Festival.
These come straight from the Korea Tourism Organization’s public festival database. We have not checked them against the organizer, so dates and details can be wrong or out of date. Confirm on the official page before you book.