This is the Yangjaecheon, a stream in Seoul, South Korea, just by its confluence with the Tancheon, which it joins just under the bridge in this photo.

Yangjaecheon and Tancheon River Confluence - Seoul visitor guide showing a virtual tour of 'Yangjaecheon and Tancheon River Confluence' linked to an interactive map with local and travel information. 360° panoramas from Seoul Teukbyeolsi.

The Tancheon River is a 35.6km long river in South Korea that starts in the city of Yongin in Gyeonggi-do and flows through Seongnam and then between the Songpa-gu and Gangnam-gu districts of Seoul before enter the Han River next to the Olympic Stadium. Within Greater Seoul the river also flows through Bundang Central Park, where there are numerous footbridges, cycle paths and sports equipment. This park is very popular with the residents of Seoul.

Along the stretch of the Tancheon River in the Seongnam area there are five water parks which are open to the public free of charge in July and August. The parks are very popular with families, with various amenities, picnic tables and changing rooms. among the water parks are Yatap-dong, in front of Manna Church, Jeongja-dong, Geumgok-dong and Imae-dong.

Numerous other streams in Gangnam-gu flow into the Tancheon, and the Yangjaecheon, shown in this picture, is one of these. The Yangjaecheon flows for 5.5km from Gwanaksan through Seocho-gu, Gangnam-gu and Songpa-gu before entering the Tancheon.

Seoul Subway Line 3 to Yangjae Station. Walk from here.