Mitau Dong Hongje is an udon specialty shop on the bank of Hongjecheon in Hongeun-dong. It serves gukmul udon with a light broth, bukkake udon, and bokkeum udon, and the noodles are chewy. You eat at seats overlooking Hongjecheon while watching the ducks, and the meal leads into a walk afterward. If you bring a car, there is nowhere to park, so you have to leave it nearby.