Maybe everyone knows. Traveling is very interesting, but besides it there are also many disadvantages. If you travel and are present, you are very susceptible to covid-19.Do not have With full experience and knowledge, visitors will spend a lot of time inquiring to find places to stay and eat, including attractions. Without a guide or advance warning, tourists spend a lot of money in subscriptions to transportation, paying high prices in shopping, dining, and resting with prices that are not true to reality. It is possible that tourists will buy fake goods, eat poorly, stay in bad places, and regret and resent it.

The tourism industry offers locals new jobs and a steady source of income but also limits individuals. Their travel and vehicles increase the price of cars as well as air pollution and noise pollution. Another bad effect of tourism is the destruction of wildlife in some areas. These negative activities to the environment will become more and more serious if appropriate measures are not taken.