During the past 50 years, there have been strong demands for establishing the North and South Green Network and its eco-corridors to resolve problems of urbanization in Seoul. Following this, from 1994, the Seoul City Government began building ecological paths to re-establish ecological networks. 25 ecocorridors were created between 1994 and 2013 in Seoul, however, the designed eco-corridors presented some problems with biased functions, losing a major objective of eco-corridors which are required to perform as both a citizens’ moving route as well as wildlife passage. In addition, eco-corridors in Seoul, a heavily populated city, are not likely to serve the originally intended functions as well as those in natural areas. Accordingly, to appropriately perform its own function as a moving route for humans and wildlife, ecocorridors in urban areas are required to be comprehensively analysed with consideration of both ecological and pedestrian aspects. Study sites have been selected from the green zone of the Gangnam area. Specifically, it includes Seodal-ro, Sadang-ro, Solbat-ro, and Nambusoonhwan-ro, which form a linking footpath between Seodal mountain neighborhood park, Gachi mountain and Gwanak mountain. This study is to examine some issues of the selected urban eco-corridors, which are supposed to act as moving routes for both humans and animals through analysis of the current situation and usebehavior survey of eco-bridges in Seoul, and to interpret the meaning of ecocorridors in urban areas. Through the results of user behavior analysis of four eco-bridges, on one hand, it is found that the appearance frequency of wild animals is very low and species diversity is quite limited. On the other hand, the frequency of human utilization is very high and the purposes of utilization are varied. As known from these results, eco-bridges in Seoul could have more functions and meanings, not only concentrating on the function as a wildlife passage. This study offers the insight that eco-bridges in Seoul could be considered in a broader sense, focusing on human use rather than focusing on their ecological function in a narrow sense.