The Yeouido Hangang Park outdoor library is the main setting for the 2026 Reading Hangang Park program, a seasonal riverside reading event held at Yeouido Hangang Park Multi Plaza and nearby grassy Hangang areas. For visitors searching for the Hangang Outdoor Library, the key details are practical: it runs from April 11 to May 23, 2026, with regular Saturday operations and additional openings during the Children’s Day holiday period.1
This is not a general citywide library pop-up across every Hangang park in spring 2026. A Seoul citizen reporter article states that, among four Hangang parks, the first-half 2026 program is being operated only at Yeouido Hangang Park.2 That makes Yeouido the place to check first if you want the outdoor library experience before the current spring schedule ends.
Yeouido Hangang Park Outdoor Library: When and Where to Go

The official event information from Seoul Metropolitan Government’s Future Hangang Headquarters lists the 2026 Reading Hangang Park period as April 11 through May 23, 2026. The venue is Yeouido Hangang Park Multi Plaza and the grassy Hangang area, giving visitors a riverside setting for reading, resting, and participating in related programs.1
The operating pattern is simple but worth checking carefully. The first-half schedule includes nine Saturday sessions, plus special operations on May 3 and May 5, 2026.1 Yonhap also reported that the event opened at Yeouido Hangang Park Multi Plaza on April 11 and continues every Saturday until May 23, with extra openings on May 3 and May 5 during the Children’s Day holiday period.3
Hours change by month. In April, the program operates from 12:00 to 18:00. In May, it operates from 13:00 to 20:00.1 Since May hours extend into the evening, visitors planning around sunset, family schedules, or after-lunch trips should use the May time slot rather than the April one.
The outdoor library opened in connection with the 2026 Seoul Spring Festa, with the opening set for April 11 at Yeouido Hangang Park Multi Plaza.4 The Seoul Culture Portal notice emphasized that the program was designed for families and other visitors to enjoy reading, culture, and play along the river, rather than simply borrowing a book and leaving.4
What Visitors Can Expect On Site
The main visitor appeal is the combination of books and outdoor seating. The official guide lists more than 5,000 books and a rest area scaled for 600 seats.1 Yonhap reported that seating increased from the previous 500 seats to 600 seats for 2026, while around 5,000 books were prepared.3
Seating is part of the experience. Seoul Culture Portal described expanded seating including mega mats and cube chairs, while TBS reported rest options such as mega mats, beanbags, reading chairs, and rocking chairs.45 For visitors, that means the setup is closer to an outdoor reading lounge than a conventional library room. The available formats also make the event easier to use for families, pairs, or solo readers who want to stay for a while.
The book selection is described as curated by age and theme, with materials ranging from picture books to books for adults.45 The sources do not provide a complete catalog, so visitors should treat the library as a browsing-oriented program rather than a place to reserve a specific title.
Several on-site features go beyond reading. The official event information highlights a photo booth and digital detox programs among the main contents.1 A Seoul citizen reporter article also noted outdoor library shelves, beanbags, and a goods rental area at the site.2 These details are useful if you are planning a longer visit: the setup supports sitting, browsing, resting, and joining small activities rather than only stopping briefly.
A short statement from Park Jin-young, head of Seoul’s Future Hangang Headquarters, frames the intent of the 2026 event: Seoul prepared Reading Hangang Park from April so citizens could enjoy “reading, culture, and play” along the Hangang in the spring breeze.3 The quote matches the program design reported across the official and city-linked sources: books are the anchor, but the event is also organized around leisure and family participation.
Special Programs and Visit Planning Tips
The Children’s Day holiday period is one of the most important parts of the May schedule. The official program includes special operation on May 3 and May 5, 2026.1 Seoul Culture Portal and TBS both mention the “Wagle Wagle Booknic” program for the Children’s Day holiday, with TBS also listing magic, juggling, and bubble shows as planned activities.45
Another linked program, the 2026 Hangang Sleeping Contest, was held on May 2, 2026, at Yeouido Hangang Park Multi Plaza. Newsis reported that it was connected to Reading Hangang Park, selected 170 participants after applications from April 16 to April 20, and evaluated participants on sleep maintenance time and sleep quality while they endured distractions.6 For regular outdoor library visitors, this confirms that the Yeouido site is also being used for related, themed events during the Reading Hangang Park season.
Because the sources identify May 3 and May 5 as special operation days, visitors should expect the holiday period to feel more program-focused than a standard Saturday. Families interested in children’s activities should pay particular attention to those dates, while visitors mainly seeking quiet reading time may prefer a regular Saturday session within the May 13:00 to 20:00 hours.
The sources do not mention paid admission, advance booking for ordinary library use, or a borrowing system for taking books home. What is confirmed is the event period, venue, hours, approximate book count, expanded seating, curated reading materials, and supporting programs. For practical planning, the safest assumption is to prepare for an on-site outdoor reading experience at Yeouido Hangang Park, not a conventional library checkout visit.
Quick FAQ
Where is the 2026 Hangang Outdoor Library located?
The spring 2026 Reading Hangang Park outdoor library is listed at Yeouido Hangang Park Multi Plaza and the nearby grassy Hangang area. The first-half program is reported as operating only at Yeouido Hangang Park among four Hangang parks.12
What are the May 2026 operating hours?
In May, the official operating hours are 13:00 to 20:00. The program runs every Saturday through May 23, 2026, with special operations on May 3 and May 5.1 !여의도 한강공원 야외도서관 책읽는 시간 seating guide For a straightforward visit, plan around Yeouido Hangang Park Multi Plaza, use the May hours if visiting after April, and expect a riverside outdoor library with more than 5,000 books, 600 seats, curated reading areas, and family-friendly programs during the Children’s Day holiday period.
References
- 2026 책읽는 한강공원 (서울시 미래한강본부, 2026-03-30)
- 한강에서 독서·물멍 동시에 즐겨볼까? '책읽는 한강공원' (내 손안에 서울, 2026-04-15)
- 벚꽃바람 타고 온 '책읽는 한강공원', 11일 여의도 한강공원서 개막 (연합뉴스, 2026-04-09)
- ''가족과 함께 즐겨요'' 벚꽃바람 타고 온 '책읽는 한강공원' (서울문화포털, 2026-04-09)
- 매주 토요일 오후에 열리는 한강 야외도서관…'책읽는 한강공원' 11일 개막 (TBS)
- 일상 속 잠시나마 휴식을.. 2026 한강 잠퍼자기 대회 개최 [뉴시스Pic] (뉴시스, 2026-05-02)