Jungnangcheon is an urban river park that runs along Dongdaemun-gu and Jungnang-gu, with walking and cycling paths and exercise facilities. Cherry blossoms, forsythia, and roses bloom with the seasons, and carp, ducks, herons, egrets, and mandarin ducks can be seen. Along the riverside path, a walking-only lane and a bicycle-only lane are separated, with exercise equipment in places. Walkers, joggers, and cyclists pass through together.