Tourism which is a developing industry nowadays has several negative effects on human life. Firstly, it costs people a great deal of money to afford a tour or a trip. Tourists have to pay for transport, food, accommodation, and so on. This increases the overall expenditure of a person. Secondly, natural environment is seriously affected. With a view to promoting the advancement of tourism, the governments and authorities will build more hotels, restaurants, resorts. As a result, forests and natural parks may be destroyed for land and resources. Tourists throwing rubbish away unawarely can be a cause of pollution. Finally, tourism can impinge on traditions and customs in several areas. Since local cultures alert to meet the demand of tourism, traditional practices may change. For these reasons, people should find way to control the advantages for more prosperous tourism.