The Sinseong‑ri Reed Field (Korean: 신성리 갈대밭) is a reed bed situated at the mouth of the Geum River where the cities of Seocheon and Gunsan meet in South Korea. Covering an area of approximately 100 000 pyeong (about 330 000 m²), the field measures roughly 1.5 km (4,900 ft) in length and 0.2 km (660 ft) in width.
Geography and Environment
The reed bed forms part of the Geum River estuary ecosystem. It is one of the four largest reed beds in South Korea, alongside Gocheon‑amho (Haenam), Suncheon Bay (Suncheon), and Ansan Reed Marsh Park (Ansan). The site has been designated as the seventh typical reed habitat by the Korea Tourism Organization.
Flora and Fauna
The field consists primarily of common reeds (Phragmites australis). During winter, it serves as a stopover for migratory waterfowl; about 40 species of birds pass through, totaling roughly 100 000 individuals between December and January.
Conservation and Public Access
To preserve the reed habitat, only approximately 3 % of the area has been developed for public use. Walking trails and a Reed Experience Hall provide limited access, offering educational displays and local specialty products such as sokokju (a traditional rice wine) and mosi cake.
Cultural Significance
The reed field is featured among the “Eight Scenic Spots of Seocheon” (서천팔경). Poetry boards along the trail showcase works by Korean poets including Park Doo‑jin, Kim So‑wol, Park Mok‑wol, and Ahn Do‑hyun. The site has also been used as a filming location for the 2000 film Joint Security Area and the 2010 drama Chu‑no. Each October, the Seocheon Moonlight Culture Reed Festival is held nearby, with events taking place within the reeds and surrounding specialty shops.
Tourism
Visitors can enjoy scenic views of the Geum River estuary, explore nearby attractions such as the Hansan Mosi (ramie fabric) Exhibition Hall, and experience local cultural programs during the reed festival. The area remains a popular destination for nature tourism, photography, and bird‑watching.