This research study has been undertaken in the state of Delhi regarding archaeological sites and their relation to tourism.It provides history of archeological sites of the states and relationship between archeological sites and tourism along with positives and negatives impact. Archaeological sites have relationship with tourism because the monuments in the true sense are the flag -bearer of the India's cultural heritage.It creats many positive and negative impact on economic , political, social and environmental condition of the country.Further , analysis has been made pertaining to tourist flow both domestic and international in the state of Delhi. This study will help the researcher and planner of the country.Information given in this report will also help the domestic and foreign tourist to set their tour programmer in Delhi.