Conservation Strategy of Moat and City Wall’s Cultural Landscape For Nakhon Ratchasima Tourism Kritsana Pinaphang Faculty of Engineering and Architecture, Rajamangala University of Technology Isan (RMUTI), Thailand 30000 Email: pinaphang.su@gmail.com Tel: +66-933207351 Wachiraya Tatiyanantakul Faculty of Management Science, Khon Kaen University, Khon Kaen, Thailand 40002 Email: wachi.tati@yahoo.com. ABSTRACT Nakhon Ratchasima is a big city on highland which is plentiful of resources and travel facilities. The tourists will be pleased with many natural and culture activities. After analysis about the importance of moat and city wall’s cultural landscape of Nakhon Ratchasrima, there are 5 values; historic value, social valu e, aesthetic value, archaeological value, and interpretive value. All of them lead to conservation strategies of moat and city wall’s cultural landscape of Nakhon Ratchasima. The strategies included 1) Supporting strategy to conserve the ancient city’s wall by reconstruction. 2) Conservative strategy by manage the park inside the city’s wall. 3) Supporting strategy by training tourism staffs to be versatile professionals e.g. guide. 4) Supporting strategy to conserve and promote modern tourism in Nakhon Ratchasima at the same time; as same as SOLOMO. Keywords: Cultural landscape, Cultural heritage, Conservation tourism Statement of the Problem ‘Culture’ is the result of long-lasting exuberance which is accumulated and continued to be ‘cultural heritage’. Cultural heritage is valuable to preserve, learn, and conserve in every value and importance to avoid the gradual disappearance of natural resources and also the best culture. Thailand is one of many countries where has various and beautiful travel resources in natural travel, and historical resources, including famous culture which is well-known in Asia and tourists. Nowadays, the tourism way in Thailand is changed