In the last twenty years at home and abroad, there were outcries demanding conservation of local and historic environment. HAHOE, the most outstanding folk village of our country, has drawn the attention of visitors and investigators. This study aims to clarify the conservation measure of HAHOE. The conclusions of this study can be summarized as follows : a) The most efficient way to conserve historic environment is to harmonize the old and new modern living functions of the area. b) Special and new policies should be established for the rehabilitation of historic environment. c) It is necessary to give more attention to value natural and architectural vistas. d) Unified regulations and activities of the community action group or local government are requested.