Tourism is a word meaning enjoyable based on tourism order. No matter how free is the journey guaranteed, there is a limit to the orders travellers follow. In other words, constitutionalism suitable for a region or country can be found in any tourist resort at home and abroad. Foreign or local tourism travelling in Korea have tourism-related rules to keep, and people working for tourism and organization of it have also rules. Therefore, a study for the rule of law is needed in aspect of how to improve tourism. Unfortunately, none of those rules of law to be followed by tourist and people working for tourism have not been researched. For instance, any principle of law has not been studied to help improve people-to-people diplomacy and national economy those of which are emphasized by tourism basic law. Finally, a research is needed for law reforms that guide tourism in future.