There is a beloved four-character idiom (Saja-성어 / 사자성어) that Koreans always use to describe the crisp autumn season: Cheon-go-ma-bi (천고마비 – 天高馬肥).

It literally translates to: “The sky is high, and the horses grow fat.”

In ancient times, this phrase depicted clear blue skies, endless harvests, and abundant food after a long summer. Today, it encapsulates the serene beauty of Korean autumn. Because the weather is pleasantly cool, clear, and peaceful, Koreans traditionally view autumn as the ultimate “Season of Reading” (독서의 계절).

And right in the heart of downtown Seoul, there is no better place to experience this cultural tradition than at Read in Seoul Plaza (책읽는 서울광장)—a completely free, open-air public library situated on the sprawling lawn of Seoul City Hall!

If you are looking for a peaceful weekend date spot, a relaxed solo afternoon escape, or a budget-friendly autumn outing, here is everything you need to know about visiting this iconic open-air sanctuary!

1. What is “Read in Seoul Plaza”?

Organized by the Seoul Metropolitan Government and Seoul Foundation for Arts and Culture, Read in Seoul Plaza transforms the famous green lawn in front of Seoul City Hall into a massive outdoor living room and library.

Instead of quiet indoor desks and stiff chairs, the lawn is lined with brightly colored beanbags, parasols, picnic mats, inflatable loungers, and open wooden bookshelves filled with thousands of curated books.

Key Highlights:

• 100% Free Entry: No reservations, tickets, or registration required! Anyone can walk up, pick a book, find a comfy beanbag, and start reading under the autumn sky.
• Diverse Book Collection: Books are organized into intuitive themes, including English novels, travel guides, graphic novels, children’s picture books, and lifestyle literature.
• Atmospheric Music & Art: Soft acoustic background music, occasional live performances, and pop-up art installations make it feel like a cozy outdoor festival.

2. Essential Visitor Information & Key Details

Before heading out, keep these key operational details in mind:

• Location: Seoul Plaza (In front of Seoul City Hall, Subway Line 1 & 2, City Hall Station, Exits 5 & 6)
• Event Name: Read in Seoul Plaza (책읽는 서울광장)
• Operating Period: Runs through November 1, 2026
• Operating Days: Friday, Saturday, and Sunday
• October Hours: 11:00 AM – 6:00 PM
• Admission: FREE (Walk-ins welcome)

3. Weather Tips & Best Days to Visit This Week

Because this is an open-air event held on natural grass, weather plays a crucial role in your visit!

• Best Recommended Days (Friday & Saturday): Aim for clear, sunny days with a mild breeze (4/5 stars weather suitability). Grabbing an ice coffee and laying on a beanbag under a parasol on a crisp Saturday afternoon is pure relaxation.
• Rainy Day Warning (Sunday Notice): Forecasts during mid-to-late October often show sporadic autumn rain showers. In the event of rain or strong winds, outdoor library operations may be suspended or altered to protect the books and lawn setup. Always check the official Seoul Outdoor Library (서울야외도서관) social media or website before heading out on damp days!

☔ Rainy Day Backup Options Nearby:

If sudden autumn rain interrupts your visit, walk just across the street or underground to these indoor culture hubs:

1. Seoul Metropolitan Library (서울도서관): Located right inside the historic former City Hall building behind the plaza! It features stunning multi-story wooden bookshelves, historic exhibits, and quiet reading zones.
2. Kyobo Book Centre Gwanghwamun (교보문고 광화문점): Korea’s flagship bookstore, accessible via an underground connection just one subway stop or a 5-minute walk away.

4. Perfect Itinerary: Solo Relaxation & Casual Date Course

Whether you are exploring on your own or spending a relaxing afternoon with a friend or partner, here is a recommended neighborhood course:

Course 1: The Solo Autumn Escape

1. 11:30 AM: Grab a hot flat white or drip coffee from a specialty cafe near Euljiro or City Hall Station.
2. 12:00 PM: Walk into Seoul Plaza, pick a cozy beanbag facing the historic Seoul City Hall building, and select a book or magazine.
3. 02:30 PM: Take a short, leisurely stroll behind the plaza toward Deoksugung Palace (덕수궁) and walk along the famous Deoksugung Stonewall Walkway (덕수궁 돌담길) lined with autumn maple trees.

Course 2: The Free Weekend Date

1. 01:00 PM: Enjoy lunch at a traditional Kalguksu (knife-cut noodle) or Gukbap eatery near City Hall.
2. 02:00 PM: Head over to Seoul Plaza, grab a dual-seated lounge chair or picnic blanket, and listen to the gentle background music while reading together under a parasol.
3. 04:30 PM: Cross over to Cheonggyecheon Stream (청계천) to watch the sunset reflections on the water before dinner.

Summary Cheat Sheet: Quick Reference Table

Final Thoughts: Embrace Korea’s Season of Reading

Under the high autumn sky (Cheon-go-ma-bi), reading a good book in the middle of a bustling metropolis surrounded by autumn breeze is a quintessential Seoul experience.

Grab your sweater, pick up a coffee, and spend a peaceful weekend afternoon relaxing at Read in Seoul Plaza before the season ends!

🔗 Next Article

---

### 📚 Explore More Seoul Autumn & Living Guides!

* 🍁 **Part 1 (Seoul Life):** [Top 3 Autumn Foliage & Picnic Parks in Seoul to Visit This October](https://seoulsays.com/best-autumn-foliage-and-picnic-parks-in-seoul)
* 📖 **Part 2 (Seoul Life):** [2026 Korea Autumn Foliage Guide: Peak Dates & Top Destinations to Visit](https://seoulsays.com/2026-korea-autumn-foliage-forecast-and-destinations/)
* 🍂 **Part 3 (Real Korean):** [Poetic Autumn Words & Expressions Every Learner Should Know](https://seoulsays.com/poetic-korean-autumn-words-and-expressions)

---