Seoul has 11 major parks along the Han River running through the middle of the city. They’re free, open late, right next to the water, and connected by bike paths. On weekends and warm evenings, Seoulites pour in — families, couples, friend groups, solo runners, people just sitting and watching the river.
What makes it different from a typical city park is the infrastructure. Convenience stores inside the park. Bike and kickboard rentals. Outdoor exercise areas. BBQ spots. And — most famously — delivery apps that map directly to park entrance coordinates.
Most Hangang parks have designated delivery pickup zones near the entrances. You open Baemin or Coupang Eats, set your location to the park entrance, and order like normal. A rider shows up at the gate, you walk over, grab your food, and go back to your mat. Chicken, pizza, tteokbokki, whatever you want.
The whole operation takes about 25–35 minutes. The first time you do it, it feels unreal.
CU and GS25 branches inside the parks sell everything you need for a spontaneous hangout: ramyeon cooked in paper cups, pre-made kimbap, ice cream, cold drinks, cheap wine, basic snacks. A lot of Seoulites don’t even bother with delivery — they just grab from the park convenience store and sit down.
Yeouido (여의도) is the most famous — big open fields, sakura trees in spring, closest to the city center vibe. Ttukseom (뚝섬) is popular with the younger crowd and has water sports. Mangwon (망원) is less touristy, slightly more local-feeling, close to Hongdae. All are accessible by subway.