Abstract
This research is designed to propose lively activities as a new step for utilizing public space in urban ports. The document investigation and hearing were investigated in the research, and a concrete implementation requirements for lively activities in harbors was examined according to the space of the waters use, the revetment use, and the shed use referring to the road and the river where lively activities was executed pioneering it in a public space. As a result, conditions of release of eight items, conditions of release according to the condition of six items, and the consideration matter of two items were presented as an implementation requirements.