The Worasan Hydrangea Festival night opening gives visitors a later way to see the 2026 “Suguk Suguk Festival” at Worasan Forest Jinjoo in Jinju. The festival runs from June 18 to June 28, 2026, and the key evening draw is the night scenery created with Jinju lanterns, lighting, and moonlit garden effects around the hydrangea setting.1
For visitors planning after June 23, 2026, the festival is still in progress through June 28. The most important practical point is that regular operating hours and late self-guided night scenery viewing are not exactly the same: the Ministry of Culture, Sports and Tourism lists weekday hours as 14:00-19:00 and weekend hours as 10:00-21:00, while Jinju City’s official Facebook notice says self-guided night landscape viewing is available until 23:00.12
Worasan Hydrangea Festival Night Opening: Dates and Hours

The event’s official festival name is commonly presented in English as the Worasan Hydrangea Festival, while the Korean event title is “Suguk Suguk Festival.” It is held at Worasan Forest Jinjoo, located at 313 Dareumsan-ro, Jinseong-myeon, Jinju-si, Gyeongnam.3
The confirmed festival period is June 18-28, 2026. The same date range appears in the Ministry of Culture, Sports and Tourism’s regional festival listing and in Jinju Culture and Tourism Foundation information, making it the safest planning window for visitors.13
For normal festival operation, use the Ministry listing as the baseline: weekdays run from 14:00 to 19:00, and weekends from 10:00 to 21:00. Admission is listed as free, and Jinju City is named as the host and organizer.1 If your main purpose is the night opening, note the official Jinju City Facebook update stating that self-guided night landscape viewing is available until 23:00.2
That distinction matters. Visitors should treat 23:00 as the late landscape-viewing window, not necessarily as a promise that every booth, hands-on program, performance, or convenience operation continues until that time. The source material confirms the night scenery viewing time, but it does not provide a complete late-night program timetable.
What You Can See After Dark
The night opening centers on hydrangeas in a forest garden setting, with lighting layered into the landscape. The Ministry festival listing says the night scenery uses Jinju’s lanterns and lighting, while Jinju Culture and Tourism Foundation describes a night view created with Jinju lanterns and illumination after dark.13
The broader festival is linked with the 2026 Jinju Garden Expo, which was held from June 18 to June 21 at Worasan Forest Jinjoo. Jinju City’s official post presented the Garden Expo dates separately while also listing the Suguk Suguk Festival through June 28, so visitors after June 21 should understand that the hydrangea festival continues even though the Garden Expo dates have passed.2
Several sources describe evening-specific attractions. Gyeongnam News reported that Friday and weekend performances are part of the festival program, and that candlelight performances and LED butterfly performances are prepared at night.4 Enews Today also reported candlelight performances and LED butterfly performances for the evening program, along with experience, performance, and exhibition programming under the theme “a thrilling summer hydrangea festival, hopping among hydrangeas and sparkling under the moonlight.”5
The festival is not only a viewing event. Reported programs include hydrangea interpretation, forest healing, stamp tours, ecoteering, and propagation-cutting experiences.4 Enews Today also notes the operation of the Hamo Cart, an electric cart circulating around the facility.5 These details are useful for daytime or early-evening planning, but the available source material does not specify which activities run during the late self-guided viewing period.
A Jinju City official described the festival linked with the Garden Expo as “a rich festival where gardens, forest, and culture come together.”4 Another city official invited visitors to make “special summer memories” at Worasan Forest Jinjoo, where hydrangeas bloom beautifully, with family, partners, or friends.5 Those quotes match the practical shape of the event: it is a family-oriented forest festival by day and a lighting-focused garden walk by night.
How to Plan a Visit
Start with the date. If visiting between June 23 and June 28, 2026, the hydrangea festival period is still valid. If visiting on a weekday, the listed festival operating window is 14:00-19:00; if visiting on a weekend, it is 10:00-21:00.1 For night scenery, the official city notice gives self-guided viewing until 23:00.2
Next, choose the kind of visit you want. For programs, exhibitions, and broader festival activity, arrive during the listed operating hours. For the night opening atmosphere, plan around dusk and the illuminated landscape, while keeping in mind that the sources confirm late scenery viewing rather than a full late-night schedule.
Access planning also matters. A report on the Jinju Garden Expo and linked hydrangea festival said some vehicle traffic management and shuttle bus operation were planned during the event period.6 The source material does not provide full shuttle stops, intervals, or parking instructions, so visitors should check local on-site guidance before relying on a specific route.

Quick FAQ
Is the Worasan Hydrangea Festival free?
Yes. The Ministry of Culture, Sports and Tourism’s regional festival listing states that admission is free for the June 18-28, 2026 festival at Worasan Forest Jinjoo.1
How late is the night opening?
Jinju City’s official Facebook notice states that self-guided night landscape viewing is available until 23:00.2 Regular listed operating hours are shorter: 14:00-19:00 on weekdays and 10:00-21:00 on weekends.1 The Worasan Hydrangea Festival night opening is best planned as an illuminated garden visit layered onto the regular festival schedule. Use the published operating hours for programs and services, and use the 23:00 night-viewing notice for a late walk through the lantern-lit hydrangea landscape.
References
- 월아산 수국 수국 페스티벌 (문화체육관광부 지역축제)
- 지금 진주는 수국이 펑펑 실시간 <2026 진주정원박람회>의 행복한 순간을 전합니다 (진주시 공식 페이스북, 2026-06-19)
- 월아산 숲속의 진주 수국정원축제 (진주문화관광재단)
- 진주 월아산서 ‘수국수국 페스티벌’ 개최 (경남뉴스, 2026-06-12)
- 진주시, 2026 월아산 수국정원 축제 ‘수국수국 페스티벌’ 개최 (이뉴스투데이, 2026-06-12)
- '진주 정원박람회' 18일 개막… 월아산 지방정원 매력 알린다 (동행미디어 시대, 2026-06-16)