Running through the heart of downtown Gwangju is a river known as Gwangjucheon Stream. The area has undergone a lot of renovation and beautification efforts in recent years, and offers a nice place to take a walk, ride a bike, or just sit and relax. Right now, it is included in the Photonics Expo and boasts a spectacular light show complete with billowing dry ice smoke and instrumental music backing. You can catch this light show every night just like you would visit the Expo in Sangmu, until May 9th.
Here are some more photos from the light show and the river at night.