Haneulgongwon, Park in Mapo-gu, Seoul, South Korea

Haneulgongwon, also known as Sky Park, is a park in the Mapo district of Seoul, South Korea. It sits on a hill and features fields of silver grass, wildflower meadows, a rock garden, and a sunflower patch, with a lookout point that offers views over the Han River and the city.

The park opened in 2002 as part of the World Cup Park system, created to mark the FIFA World Cup that year. It was built on a former landfill site, turning a waste mound into a green space for the city.

Every October, the park hosts a silver grass festival that draws many visitors. The event features cultural programs and night walks, and the fields become a popular spot for photos against the Seoul skyline.

The park is open daily from early morning until evening, but closing hours change with the sunset, so check the website before you go. The walk from the nearest subway station is uphill and takes about half an hour, and strong winds at the top can make it feel colder, so bring a layer.

The park is home to a wind turbine that powers some of its facilities, a reminder of its eco-friendly design. Visitors can also spot the shapes of the old landfill layers beneath the grass in some areas.