Cheonggyecheon Stream

Cheonggyecheon Stream is a restored 10.9 km urban waterway and linear park cutting through the heart of downtown Seoul. Once buried under an elevated expressway, it was revived in 2005 and now draws millions of visitors with streamside walkways, historic bridges, seasonal fountains, and the annual Seoul Lantern Festival — all free to enter.

Key facts

Frequently asked questions

How do I get to Cheonggyecheon Stream by subway?

The easiest entry point is Gwanghwamun Station (Line 5, Exit 5), a 2-minute walk to Cheonggye Plaza where the stream begins. Jonggak Station (Line 1, Exit 5) and City Hall Station (Lines 1 & 2, Exit 4) are also within a 5-minute walk. In total, 11 subway stations connect to the stream corridor.

Is it safe to walk along Cheonggyecheon Stream in the rain?

No — water levels can rise extremely rapidly during rainfall, and the path is closed without advance warning when floodgates open. If rain is forecast, reconsider your visit; if it starts raining while you are on the path, exit immediately via the nearest staircase. Warning announcements are in Korean only.

How long does it take to walk the full length of Cheonggyecheon Stream?

The full 10.9 km trail takes approximately 2–2.5 hours at a steady pace. Most first-time visitors walk the popular western section from Cheonggye Plaza toward Dongdaemun, which takes about 60–90 minutes and covers the main bridges, fountains, and art installations.

What are the opening hours of Cheonggyecheon Stream?

The outdoor walkway is open 24 hours a day, 7 days a week. Seasonal fountains and the digital canvas light display operate on timed schedules — for example, the digital canvas runs 7:00 PM–9:00 PM from March through November (extended to 8:00 PM–9:30 PM in May–September).

What wildlife can I see at Cheonggyecheon Stream?

Since restoration, the stream has become a surprising urban habitat. Studies have recorded dozens of species of plants, fish, amphibians, reptiles, and birds that were not present before the 2005 restoration project. The lower, more natural eastern section near the Cheonggyecheon Museum is the best area for wildlife spotting.

Is Cheonggyecheon Stream free to visit?

Yes, the stream walkway is completely free to access at all times. The adjacent Cheonggyecheon Museum is also free, though it is closed on Mondays.

What are the main highlights along Cheonggyecheon Stream?

Key highlights include Cheonggye Plaza (with the Candle Fountain and Palseokdam wishing wells), 22 bridges including restored Joseon-era stone bridges, seasonal fountain displays (operating May–September), the digital canvas light installation, and the Cheonggyecheon Museum. The stream also passes near Gwangjang Market and Dongdaemun Design Plaza.

When is the Seoul Lantern Festival at Cheonggyecheon?

The Seoul Lantern Festival is held annually in December as part of Seoul Winter Festa. The most recent edition ran December 12, 2025 to January 4, 2026, with lights on from 6:00 PM to 10:00 PM. Check official Seoul tourism announcements each autumn for the upcoming year's exact dates.

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