Oil Tank Culture Park and World Cup Park: A Free West Seoul Afternoon

Short answer: Yes, you can spend a whole afternoon in west Seoul without paying any admission fee. Take Line 6 to World Cup Stadium Station, walk about ten minutes to the Oil Tank Culture Park (a former fuel depot turned into free exhibition spaces), then cross over to World Cup Park and climb to Haneul Park for wide views over the Han River at sunset. The outdoor areas are free; the indoor tanks are generally closed on Mondays, so plan this for Tuesday to Sunday.

Why this corner of Seoul is worth an afternoon

Most first-time visitors spend their days in palaces, Myeongdong and Hongdae. The area around Seoul World Cup Stadium in Mapo-gu is quieter, greener and tells a very different story about the city: how Seoul turned an oil reserve and a giant landfill into public parks. It is also easy to combine with Hongdae, Mangwon or Yeonnam-dong, which are only a few subway stops or a short taxi ride away.

The route below is relaxed, mostly flat except for one climb, and costs nothing beyond your subway fare and whatever coffee or snacks you choose to buy.

Getting there

The nearest station for both parks is World Cup Stadium Station on Line 6. Exit 2 is the usual exit for the Oil Tank Culture Park, which is roughly a ten-minute walk. Follow the signs for 문화비축기지 (Munhwa Bichuk Giji), the Korean name of the park. If you are coming from Hongdae, Line 6 from Hapjeong or Mangwon Station gets you there in a few minutes.

A T-money card or a contactless travel card covers the subway; see our T-money card guide if you have not set one up yet.

Stop 1: Oil Tank Culture Park

After the oil crises of the 1970s, Seoul built a set of large underground and semi-underground tanks here to store emergency fuel. The site was sealed off for decades and later closed because it sat right next to the stadium built for the 2002 World Cup. Instead of tearing it down, the city reopened it in 2017 as a culture park. The concrete walls, rock cliffs and steel tank shells were kept, and each tank was given a new purpose.

The six tanks, briefly

T1 – Glass pavilion: a tank opened up into a glass-walled hall against the bare rock face, used for exhibitions and events.
T2 – Outdoor stage: the top was removed to make an open-air performance space.
T3 – Original tank: left close to its original state, so you can see what the depot actually looked like.
T4 – Exhibition space: a round, dark interior often used for immersive art and installations.
T5 – Story hall: explains the history of the site and the transformation project.
T6 – Community centre: built partly from steel plates recovered from the other tanks, with a café, meeting rooms and a reading space.

Exhibitions change through the year, and some special programs or workshops may charge a fee or need booking. Basic entry to the park and its tanks is free. The tank buildings keep daytime hours and are typically closed on Mondays, while the outdoor grounds stay open. Check the official Seoul parks page (parks.seoul.go.kr) for the current program and hours before you go.

What to do there

Walk the loop around the six tanks first, then pick one or two exhibitions that interest you. The wide central plaza is popular with families and photographers, and on some weekends there are markets, small concerts or craft events. Plan about an hour here, more if a good exhibition is on.

Stop 2: World Cup Park and its five parks

Across the road from the Oil Tank Culture Park is World Cup Park, which opened in 2002. It sits on the former Nanjido landfill, where Seoul dumped its waste for years. Today the mounds are covered with grass and trees, and the area is divided into several parks:

Pyeonghwa Park (Peace Park): the flat park closest to the stadium, with a pond, lawns and walking paths.
Haneul Park (Sky Park): the highlight, a grassy plateau on top of a former landfill mound.
Noeul Park (Sunset Park): another hilltop park, quieter, with open lawns and sunset views.
Nanjicheon Park: a stream-side park with playgrounds and grass.
Nanji Hangang Park: on the river itself, with a campground, cycling paths and riverside views.

Climbing to Haneul Park

The most famous way up is the long zig-zag wooden staircase on the side of the hill, often called the "Sky Stairs". It has close to 300 steps, so it takes most people around 10 to 20 minutes with breaks. There is also a gentler road you can walk, and at times a small paid electric shuttle runs up the hill for people who prefer not to climb. Check on site whether it is running.

At the top you get open grassland, wind turbines, an observation deck and big views over the Han River, Bukhansan on clear days and the Seoul skyline. In autumn the park is known for its fields of silver grass (eulalia), which glow at sunset and draw large crowds, especially during the annual festival in October. In winter the grass is pale and the view is clearer on cold, dry days.

Haneul Park has its own opening hours, which change with the season, and the gates close in the evening. If you want the sunset, go up well before dark and check the closing time posted at the entrance so you are not rushed on the way down.

A sample free afternoon

Around 1:30 pm: arrive at World Cup Stadium Station, walk to the Oil Tank Culture Park.
2:00 – 3:15 pm: explore the six tanks and one exhibition; coffee at the T6 café if you want a break.
3:30 pm: walk through Pyeonghwa Park toward the base of Haneul Park.
4:00 – 5:30 pm: climb the stairs, walk the plateau and wait for the late afternoon light (earlier in winter, later in summer).
Evening: head down and take Line 6 back to Mangwon for its market and riverside, or to Hapjeong and Hongdae for dinner.

If you want to keep walking, our Hongdae to Mangwon Market and Hangang route pairs well with this one on a different day, or as a longer combined walk.

Food and facilities

There are convenience stores near the station and inside the stadium complex, which also has a large supermarket and food court. The Oil Tank Culture Park has a café in T6. Food options on top of Haneul Park are very limited, so carry water and a snack. Toilets are available in the parks and at the Oil Tank Culture Park. The flat areas and the road up to Haneul Park are manageable with a stroller; the stairs are not.

"The view from the top of the stairs is better than half the paid observation decks in town," says Yara from POPORO CITY. "Just bring a jacket — it's always windier up there."

Quick tips

Avoid Mondays if you want to go inside the oil tanks.
Check the Seoul World Cup Stadium schedule: on match or concert days, the station and paths get very crowded.
Bring a windproof layer for Haneul Park, even in spring and autumn.
Go up Haneul Park at least an hour before sunset and note the closing time at the gate.
Use Naver Map or Kakao Map and search the Korean names: 문화비축기지 and 하늘공원.

FAQ

Is the Oil Tank Culture Park free?

Yes, entry to the park and its tanks is free. Some special exhibitions, workshops or events may charge a fee or require a reservation, so check the official page for what is on.

Which subway station is closest?

World Cup Stadium Station on Line 6. From Exit 2 it is about a ten-minute walk to the Oil Tank Culture Park, and World Cup Park is right next to it.

How hard is the climb to Haneul Park?

The wooden staircase has close to 300 steps. It is steady rather than steep, and most reasonably fit visitors do it in 10 to 20 minutes. There is also a walkable road with a gentler slope.

When is the best time to visit?

Autumn, especially October, for the silver grass at Haneul Park. Clear winter afternoons give the sharpest views, and spring evenings are pleasant for a picnic. Avoid hot summer midday hours, as there is little shade on the hilltop.

Can I combine this with Hongdae?

Easily. Hongdae, Hapjeong and Mangwon are a few stops away on Line 6 or a short taxi ride, so you can finish the afternoon here and have dinner in Hongdae.