Upo wetland

Upo Wetland is a 2.13 km2 complex of marshes and shallow ponds set near the Nakdong River in Changnyeong County in Gyeongsang Province. The complex includes several named basins - Upo, Mokpo, Sajipo and Jjokjibeol - and is the largest inland wetland remaining in South Korea. The site has been protected since the late 1990s and is part of an ecological park; it is also listed as a Ramsar wetland and designated an Important Bird Area. Visiting feels low-key: wooden boardwalks and short trails thread through reeds and lotus beds, with observation hides and flat viewpoints rather than strenuous hiking.

Upo supports a surprisingly wide range of life for its size: hundreds of plant species and dozens of bird, fish, amphibian and mammal species have been recorded, including rare plants like the prickly lotus and notable birds such as black-faced spoonbills, white-naped cranes and large wintering waterfowl. Conservation work includes a small reintroduction programme and limits on commercial fishing to balance local livelihoods with protection. The wetland also performs practical ecosystem services locally, absorbing monsoon runoff, filtering water and supplying seasonal resources such as fish and water chestnuts to nearby communities.

The Upo Wetland Ecological Center, built to support education and eco-tourism, provides displays about the site’s natural history and multilingual brochures; it is the logical first stop for visitors. Much of the reserve is accessible by level boardwalk and short trails, so visits are suitable for families and casual birdwatchers, though some areas remain sensitive and access is restricted to protect wildlife. Because active farming and limited fishing still take place at the edges, expect a working landscape as well as protected habitat and follow posted guidance when near farmers or fishers.

• Upo Ecological Center: Displays and bilingual brochures introduce the wetland’s ecology, species lists and local conservation efforts and are the best place to start a visit.
• Boardwalk trails and observation hides: Short, level boardwalks pass through reedbeds and lotus ponds with raised hides for unobtrusive birdwatching and photography.
• Migratory and wintering birds: Seasonal flocks - including whooper swans, bean geese and other waterfowl - gather here, making the wetland a key site for birdwatching.
• Lotus and reed beds: Summer and autumn see extensive lotus and reed stands around the shallow ponds, offering close-up views of aquatic plants and insects.
• Riverside and farming edge: The wetlands’ margins show the interaction of traditional rice/onion farming and wetland ecology, with local fishing visible at permitted sites.

The wetland lies in Changnyeong County near the Nakdong River; the nearest larger towns are Miryang and Daegu, which provide regional rail and bus services. Major airports serving the region are Daegu International Airport and Busan’s Gimhae (for wider international connections).

From the nearest towns you can reach Upo by local bus or taxi and there is parking for private vehicles; the final stretch is usually a short drive followed by flat walks on boardwalks from the visitor centre or parking areas. Check local timetables for buses and confirm routes to the Ecological Center before travel.

• Start at the Upo Ecological Center for maps, species lists and English brochures.
• Bring binoculars and a camera with a zoom - much of the wildlife is best seen from hides and along the boardwalks.
• Wear insect repellent and shoes you don’t mind getting damp in wet months, and expect muddy or wet sections after heavy rain.
• Stay on marked boardwalks and observation hides to avoid trampling sensitive plants and disturbing nesting birds.
• Avoid collecting plants or taking fish; the wetland is protected and local harvesting is regulated to support conservation.