The purpose of this study was to suggest the vegetation structure and management plan of forests at Anmyundo. Sixteen plot were established in the forests and surveyed. The plant communities were classified into three community type, which were Pinus densiflora-Quercus serrata community, Pinus densiflora community, Quercus variabilis community. It was hypothesized that Pinus densiflora-Quercus serrata community will be changed to Quercus Spp. community. The vegetation management for successional controls on long-term basis was suggested. Dominant trees were mid-size trees(21~30year-old and DBH 18~28cm), and large trees(over DBH 30cm) appeared only at the Recreation Forest and Kuksabong. Anmyundo forests should be managed with a priority given to Pinus densifolra. Forest trees should be planted in consideration of environmental conditions and Pinus densifolra densities.