Seoul has 11 Hangang Parks. Most travel guides stop at “Banpo has the fountain, Yeouido has the fireworks festival,” then call it a day. But Seoulites sort their parks by far more specific criteria. Can you order fried chicken? Is there enough ground for a tent? Can you rent a bike? This article digs into the telecom big data and official facility records from the Future Hangang Headquarters to map out how these 11 parks actually function — and why they’re nothing alike.
The short answer
- Hangang Parks split into neighborhood parks and destination parks — the local-visitor share swings from 51.6% at Gwangnaru to 17.1% at Nanji, a threefold gap.
- What separates them isn't location — it's rules and facilities. Only two parks have official delivery zones (Yeouido and Ttukseom), and the tent-pitching area varies by a factor of 6.6 between the largest and smallest.
- Camping at Nanji, drones at Gwangnaru, swimming pools at Ttukseom and Yeouido — parks with irreplaceable facilities draw only the people who need exactly that.
Eleven Hangang Parks. Surely they're not all the same?
They’re not. The clearest proof is the local-visitor share. Every month, the Future Hangang Headquarters releases telecom big data that classifies each park’s visitors as locals, out-of-towners, or foreign nationals. The ratios are wildly different from park to park. At Gwangnaru, more than half the visitors are locals. At Nanji, it’s barely one in six.
Which park do Seoulites actually go to most?
Total visits are highest at Yeouido (1.66 million), but the highest local share belongs to Gwangnaru (51.6%). Those are two different things. Sort the table below by local share and you’ll see the parks split cleanly into two worlds.
📊 Visitor breakdown for all 11 Hangang Parks (May 2026, one-month data from Future Hangang Headquarters telecom big data)
| Park | Total Visitors | Locals | Local Share | Foreign Visitors | Peak Hour |
|---|---|---|---|---|---|
| Gwangnaru | 633,672 | 326,876 | 51.6% | 790 | 19:00 |
| Ttukseom | 1,338,048 | 628,982 | 47.0% | 5,171 | 19:00 |
| Jamsil | 722,799 | 291,736 | 40.4% | 1,650 | 20:00 |
| Banpo | 1,207,365 | 398,783 | 33.0% | 13,795 | 19:00 |
| Mangwon | 958,059 | 301,095 | 31.4% | 6,946 | 19:00 |
| Jamwon | 696,880 | 218,033 | 31.3% | 2,874 | 19:00 |
| Ichon | 717,345 | 220,931 | 30.8% | 2,302 | 18:00 |
| Yanghwa | 901,884 | 201,481 | 22.3% | 2,840 | 18:00 |
| Yeouido | 1,663,180 | 325,119 | 19.5% | 20,964 | 18:00 |
| Gangseo | 313,037 | 60,816 | 19.4% | 1,733 | 16:00 |
| Nanji | 708,657 | 121,258 | 17.1% | 2,991 | 16:00 |
How to read these numbers
This data comes from the Future Hangang Headquarters and is released on the 20th of each month, based on telecom big data. The three categories — locals, out-of-towners, and foreign nationals — don't always sum exactly to the total (some visits aren't classified). So what we're ranking here is local share of total visits, not a three-way split. Also worth noting: Banpo's bike-rental count shows up as zero in the stats, but that looks like a data gap — Banpo's rental station (130 bikes) is very much in operation.
Why is Yeouido the busiest park but has so few locals?
Yeouido pulled 1.66 million visitors — comfortably first place — yet its local share sits at 19.5%, third from the bottom. That combination tells you exactly what Yeouido is. It’s not a neighborhood park. It’s Seoul’s shared backyard.
The facilities back this up. Yeouido is the most accessible of the 11 parks — a one-minute walk from exits 2 and 3 of Yeouinaru Station on Line 5. Its designated shade-tent zone spans 45,000 ㎡, which is 1.6 times larger than second-place Nanji (27,300 ㎡). It also has the most delivery zones, with three. Add the Seoul International Fireworks Festival and the Yeongdeungpo Yeouido Spring Flower Festival, both held here, and you begin to see why foreign visitors topped 20,964 — the highest in the system.
So here's how to choose
- Can't stand crowds? Skip Yeouido and Banpo. Go to Gwangnaru, Gangseo, or Ichon.
- First visit and you don't want to mess it up? Go to Yeouido. It has the densest spread of convenience stores, restrooms, delivery zones, and bike rentals.
- Want a quiet afternoon during festival season (early April cherry blossoms, September–October fireworks)? Stay away from Yeouido during those windows. Seriously.
How much tent space you get is what really matters
The make-or-break variable for a Hangang picnic isn’t the park’s total size — it’s the shade-tent zone area. The city only allows tents inside designated zones, so this number is essentially “can you grab a spot or not.”
2026 Hangang Park shade-tent rules
- Season: March 1 – November 30, 2026 (outside this window, picnic mats only)
- Hours: March–May & September–November 09:00–19:00 / June–August 09:00–20:00. Tents must come down after hours.
- Size: Roughly 2 m × 2 m (fits about four people), at least two sides open
- Location: 15 designated shade-tent zones across the Hangang Parks
🏕️ Shade-tent zone area by park (largest to smallest)
| Park | Zone | Area |
|---|---|---|
| Yeouido | Summer camping field / Seasonal Plaza (2 zones) | 45,000 ㎡ |
| Nanji | Lawn in front of Nanji Information Center + Parking Lot 1 | 27,300 ㎡ |
| Banpo | Banpo Bridge upstream & downstream picnic areas (2 zones) | 26,800 ㎡ |
| Mangwon | North end of Seongsan Bridge + green space beside Seoul Battleship Park | 18,100 ㎡ |
| Ttukseom | Around the waterside stage | 18,000 ㎡ |
| Ichon | Dongjak Bridge – Nature Learning Center | 15,000 ㎡ |
| Gwangnaru | Lawn in front of Bicycle Park | 11,500 ㎡ |
| Jamsil | Greenbelt between Shop No. 1 and the bike-path junction | 10,000 ㎡ |
| Yanghwa | Seonyu Bridge – Yanghwa Bridge | 9,000 ㎡ |
| Gangseo | Family Picnic Area, south end of Banghwa Bridge | 7,500 ㎡ |
| Jamwon | Lawn in front of Jamwon Interchange | 6,800 ㎡ |
The practical takeaway: if you’re rolling five or six deep on a Saturday afternoon and want to pitch a tent, Jamwon, Gangseo, and Yanghwa are structurally unlikely to work. Then again, Gangseo’s zone is literally called the “Family Picnic Area” — the smaller parks were designed for small family groups from the start.
Only two parks let you order delivery chicken
The words Hangang and chimaek (fried chicken + beer) are practically fused in the Korean imagination, but to keep delivery scooters from tearing through park paths, the city runs official delivery zones only at Yeouido and Ttukseom. You walk to the zone, grab your order, and carry it back.
| Park | Delivery Zones | Location |
|---|---|---|
| Yeouido | 3 zones | In front of Parking Lot 2, in front of Yeouido Interchange, beside Mulbit Plaza entrance |
| Ttukseom | 2 zones | In front of Ttukseom Interchange, in front of Ttukseom Information Center |
| The other 9 parks | None | — |
If your park has no delivery zone
The local move is to hit the convenience store. The quintessential experience is Hangang ramyeon — instant noodles you cook on the store's ramyeon machine and eat by the water. During the cherry blossom season in April 2025, sales of instant ramyeon at CU convenience stores near the Hangang jumped 286% compared to the previous year. Mangwon, Yeouido, Ttukseom, and Jamsil now have dedicated ramyeon zones at the Hangang Bus docks, too.
Facilities worth crossing the city for
The parks with the lowest local share tend to have the most singular, irreplaceable facilities. People don’t stumble into these parks. They go because the park has the thing.
📍 Open in Naver Map — Nanji Campground
📍 Open in Naver Map — Gwangnaru Bicycle Park
📍 Open in Naver Map — Moonlight Rainbow Fountain
📍 Open in Naver Map — Gangseo Marsh Ecological Park
Even the time of day tells you what each park is for
The same big data tracks peak visiting hours, and the patterns confirm everything above.
| Peak Hour | Parks | What It Means |
|---|---|---|
| 16:00 | Nanji, Gangseo | Go during the day, leave during the day — campsite check-in, wetland walks |
| 18:00 | Yeouido, Ichon, Yanghwa | Post-work rush. These sit right next to business districts. |
| 19:00 | Gwangnaru, Ttukseom, Jamwon, Banpo, Mangwon | After-dinner strolls and date-night territory |
| 20:00 | Jamsil | The latest peak of all 11 parks. Night running and cycling crowd. |
Age brackets tell a story too. Every park’s dominant age group is people in their 30s — except Jamsil, where it’s the 40s. A park that peaks at 8 p.m. with a crowd in their 40s? That’s the neighborhood night-exercise loop, plain as day.
So where should I actually go?
🎯 Which park for what
| What You Want | Go Here | Why |
|---|---|---|
| Order delivery chicken | Yeouido, Ttukseom | The only two parks with official delivery zones |
| Pitch a tent with a group | Yeouido, Nanji, Banpo | Shade-tent zone over 20,000 ㎡ |
| Camping / barbecue | Nanji | Seoul’s only Hangang campground — book ahead |
| Night views / date spot | Banpo, Yanghwa | Moonlight Rainbow Fountain & Sebitseom / Seonyu Bridge lighting |
| Summer swimming | Ttukseom, Yeouido | The only two full outdoor pools |
| Splash around with kids | Gwangnaru, Jamsil, Yanghwa, Nanji | Kids’ wading pools and splash pads |
| Teach a kid to ride a bike | Gwangnaru | Bicycle park + children’s bike school |
| Quiet walk or read a book | Gangseo, Ichon, Gwangnaru | Low foot traffic, nature- and walking-focused |
| Night run | Jamsil, Banpo | Peak at 20:00, good lighting and bike paths |
| Fishing | Banpo (Seorae Island), Mangwon | The only two free designated fishing spots |
| Birdwatching / wetlands | Gangseo, Nanji | Marsh ecological park, bird observatories |
| Festivals / fireworks | Yeouido, Banpo | Fireworks & spring flower festivals / Bamdokkaebi Night Market & Jamsugyo Festival |
Before you go
- Bike rentals: Mangwon is the only park without a rental station (out of 12 total). Seven smaller stations (Gwangnaru, Jamsil, Jamwon, Yanghwa, Gangseo, Ichon, Nanji) close from November through February.
- Accessibility varies a lot: Yeouinaru Station and Jayang Station put you at the park in one minute on foot. Nanji is a 20–30 minute walk from the nearest subway — take bus 9707 instead. Mangwon and Gangseo require a local bus transfer from the subway.
- Hangang Bus (launched September 2025): Docks at Magok, Mangwon, Yeouido, Apgujeong, Oksu, Seoul Forest, Ttukseom, and Jamsil. Standard fare: ₩3,000. No stops at Banpo, Ichon, Nanji, Gwangnaru, Yanghwa, or Jamwon.
Sources
- Future Hangang Headquarters — Hangang Park Visitor Statistics (New) (telecom big data, May 2026)
- Future Hangang Headquarters — All Parks Overview and individual park info and directions pages
- Seoul Metropolitan Government — 2026 Hangang Park Shade-Tent Operation Guide (zones, area, hours)
- Future Hangang Headquarters FAQ — Hangang Park Delivery Zone Operation
- Future Hangang Headquarters — Nanji Campground · Pools & Splash Pads · Bike Rental Stations · Hangang Fishing
- Hangang Bus — Dock Information · Fares
- Money Today — April 2025: instant ramyeon sales at Hangang-area convenience stores jump 286% year-on-year