Gangseo Hangang Park

Gangseo Wetland Ecological Park was laid out in 2002. Its river island, interpretive trail and wet meadow restore a marsh ecosystem that does the river's own filtering work; there is a bird hide, and the operator notes that together with nearby Haengju Fortress it serves as a site for environmental and historical education. The ecology programme is booked online.

The family picnic ground has 50 picnic sites, ten tables and a playground, and from April to October it doubles as a zone where sun shelters may be pitched. Outdoor exercise equipment runs to 28 pieces in all — twelve under Banghwa Bridge, twelve in front of the picnic ground and six under Haengju Bridge. There is a climbing wall upstream of Banghwa Bridge on the south side and a jokgu court beneath it.

The bicycle-hire point is downstream of Banghwa Bridge on the south side, at 59 Banghwa-dong. The river viewpoint at the Guam underpass is a small open-air performance space, usable with a permit obtained from the Gangseo information centre seven days before an event.

The operator lists the park's amenities as one shop, one car park, four toilets, one playground, plus drinking fountains and the picnic ground.