Seokchon Lake Park

Seokchon Lake was originally a part of the Han River. There was an island named Burido in the middle of the Han River dividing it into two, Songpa River (the northern part) and Sincheon River (the southern part). In April 1971, a construction project to connect Burido with the mainland began. It proceeded by enlarging the Songpa River and closing the Sincheon River. Due to this construction, the enclosed southern part of the Han River became Seokchon Lake, and the land made by the reclamation project became Jamsil-dong and Sincheon-dong.[3]

In the 1970s, following construction, Seokchon Lake and the surrounding area was unsightly. A walking trail was made and trees planted, transforming the area into a park. Later, Seokchon Lake became polluted causing a foul smell. People avoided Seokchon Lake Park due to this. In 2001, Songpagu designated it a tourist attraction and began a maintenance project clearing the water and enabling the ecological system to recover.[2]

The East Lake has a trail which is connected to West Lake under the Jamsilhosugyo (Jamsil Lake Bridge). Beside the trail, there are some facilities including some rest area and public restrooms. At the north side, there is a two-floor building which has the Songpa Travel Information Center on the second floor.[3] In October 2014, the Rubber Duck was held on the East Lake by Lotte Group to celebrate the opening of the new Lotte World Mall. Also, the Super Moon Project was held in September 2016, an art project planned by the art collaborative group FriendsWithYou. The Super Moon is a 60-foot inflatable sculpture surrounded by a garden of eight symbolic planets of color and light.[4]

Panorama of the lake

The West Lake is 112,065 m²[2] large and is slightly larger than the East Lake. Around the West Lake, there are Seoul Playground and Lotte World's Magic Island.

Seokchon Lake has many various festivals, including the Cherry Blossom Festival, Deciduous Street Festival, and the Seokchon Lake Concert. These festivals show many attractive parts of the Seokchon Lake.[8]

The cafe street is located next to the East Lake, about 1.1 km. There are about 12 cafes in the café street. There is one at approximately every 100 meters. There are various cafes in the vicinity of Seokchon Lake, which have unique names and different atmospheres. There are coffee shops, bakeries, and places you can eat fusion dishes. Also, since outdoor business is allowed in this area, one can eat outside looking at the scenery of the Seokchon Lake.

From 2010 to 2013, the average water level of Seokchon lake was lowered from 4.63 meters to 4.17 meters. About 4 million tons of water was leaked from Seokchon Lake. Also, several large underground voids and sinkholes were observed near the lake and caused controversy about safety problems. According to an investigation by the City of Seoul, it was caused by massive underground operation from the construction of Lotte World Tower and Seoul Subway Line 9. In 2013, the City of Seoul started supplying water to maintain the lake's water level. As of 2015, the lake had an average water level of 4.8 meters.[11]

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37.510°N 127.103°E / 37.510; 127.103