← Incheon travel guide
송도 국제도시
📷 Jaehyuk Lee, CC BY-SA 2.0

Songdo International City

A city raised from tidal flats, the other face of Incheon

FoundedLand reclamation began in 1994; designated part of the Incheon Free Economic Zone in 2003🧭 See which way this is

If the open port is a city the sea opened, Songdo is a city built by filling the sea in. Reclamation of the tidal flats began in 1994, and after the area was designated a free economic zone in 2003 a planned city of 55 square kilometres went up whole. Beside the seawater canal of Central Park stands the 305-metre POSCO Tower, and between them sit UN-affiliated offices and the campuses of foreign universities. For most visitors crossing the Incheon Bridge from the airport, this is the first Korean landscape they see.

📖 The Story

In September 1994 work began on filling the tidal flats off Incheon. The roughly 55 square kilometres this produced were designated part of the Incheon Free Economic Zone in August 2003, and Songdo's clock started. Planned city here is a literal description: roads, parks, water mains and a subway line were laid before anyone lived there, and the buildings were filled in on top in order. The quickest way to understand Incheon is to see the open port and Songdo on the same day, one a harbour the powers pushed into, the other a city built by filling that same sea.

The centre of Songdo is Central Park, opened in August 2009. What makes this 411,000-square-metre park unusual is that its canal was filled with seawater rather than fresh, making it the first seawater park in the country, with water taxis running along 1.8 kilometres of channel. A city raised by filling in tidal flats then drew the sea back in to make a park, which is why this place compresses Songdo's character better than any other. Around it, the G Tower of 2013 and the 68-storey, 305-metre POSCO Tower-Songdo of 2014 make the skyline.

POSCO Tower-Songdo was built as the Northeast Asia Trade Tower and took its present name in 2017. It carries the note that it was the tallest building in Korea until Lotte World Tower rose in 2017. In the G Tower, the secretariat of the Green Climate Fund opened in December 2013, cited as a leading case of a UN-affiliated body basing its headquarters in Asia. What ties the city to the world is the Incheon Bridge: begun in 2005 and open to traffic from October 2009, it runs 21.38 kilometres in total, and its 800-metre cable-stayed main span is the longest in the country. The twenty minutes it takes to cross from the airport are, in effect, Songdo's entrance hall.

Highlights

📷 José Carioca, CC BY-SA 4.0

🚶 Self-Guided Walk

  1. 1Central Park Station
    The park begins as you leave the station. The look of the surroundings makes it obvious at once that this is a planned city where the subway came before the buildings.
  2. 2The Central Park canal
    Follow the 1.8 kilometres of seawater channel on foot, or take a water taxi and see the city from the water.
    💡 The waterside path is often windy; bring a layer.
  3. 3The hanok village
    A quarter of tiled-roof houses at one side of the park. Tiled roofs against glass towers is the best-known photograph in Songdo.
  4. 4POSCO Tower-Songdo
    The 305-metre emblem of the city. From across the canal, the tower and its reflection fit in a single frame.
  5. 5The G Tower and international district
    The building housing the Green Climate Fund secretariat and the business district around it. Check on site whether the observation area is open.
  6. 6The canal after dark
    After sunset the skyline settles onto the water. If Songdo by day is a plan, Songdo at night looks like the finished drawing of it.
    💡 The half hour just after sunset gives the sharpest reflections.

🧭 Visitor Info

Hours
Central Park and its walkways are open at all times. Individual facilities such as the water taxis and boats keep their own hours
Closed
The park never closes. Individual facilities and observation floors may shut depending on weather and operating conditions
Admission
The park and walkways are free. Water taxis and boats are ticketed and fares change, so check the notices on site
Getting there
Central Park Station on Incheon Line 1, right at the park. From Incheon International Airport, airport buses cross the bridge in about 40 minutes
as of 2026-08

💡 Good to Know

🗺 Pair Your Visit

Incheon Landing Memorialabout 10 min by car
The memorial on the slopes of Cheongnyangsan in Yeonsu-gu, close enough to pair the reclaimed city with the sea of 1950 in one day.
Open Port Modern History Streetabout 40 min by subway
The old harbour district opened in 1883, the exact counterpart to Songdo and the city's other face.
Views of the Incheon Bridgeabout 10 min by car from Central Park
From the western shore of Songdo the 21.38-kilometre bridge runs along the horizon, and on the way to the airport you cross it yourself.
📚 Exam Points (Korean History Exam)

Songdo connects to the modern themes of land reclamation and urban development: filling in coastline as one of the ways Korea enlarged its usable land from the 1960s on, and the open development strategy represented by the free economic zone designation of 2003. The contrast that Incheon underwent two openings, one in 1883 and one in 2003, is often drawn on in accounts of modern Korean history.