One of Seoul’s most ambitious revitalization projects of the past several decades has been to transform the Cheonggyecheon stream into one of the city’s best outdoor pedestrian areas. Cheonggyecheon, a small stream passing through downtown Seoul, was restored in 2005 to give the city a desperately needed outdoor area. The project included the installation of extensive walking paths, 22 bridges, a large central fountain and several murals and art installations featuring the work of local artists. The stream now stretches nearly 7 miles (11 kilometers), so you’ll usually be able to find a place to sit and relax.
In a city that was once largely devoid of natural spaces, Cheonggyecheon is one of the best places in Seoul for walking, people watching or simply taking a break from a walking tour of the surrounding historic district. During the summers, the city hosts cultural festivals and concerts as part of the Cheonggyecheon Cultural Festival. The waters of the Cheonggyecheon stream light up each night, and the city adorns the trees with thousands of lights come Christmas time.