In the other hand, before and during the journey, the foreign tourists have to do many preparations in order to prevent some problems about the excess cost, travel documents and the security. Although a trip abroad nowadays is so far more convenient and easier than a few years ago, travelers must make sure about the information on passports, visas, international driving permits and a variety of other documents they will need when they travel outside the country. Besides, getting knowledge already about the destination is one of the useful manners that tourists can avoid the bad situations and enjoy the trip in the most positive way. For example, reading a destination’s publications is the good first step for a healthy and safety journey.
Besides, there are another barriers for a trip overseas e.g the cost, the time … It’s hardly for the low-income people or the citizen in developing countries to take a trip outside their our countries. Moreover, the increase of work hours, the fixed schedule for jobs and the short summer vacation in some countries have cut the demand of travel abroad. Normally, the pensioners or people who have flexible, independent jobs is the objects to the trip overseas.
To sum up, traveling abroad brings many fresh, exciting discoveries to tourists. It helps to promote the development of the tourism industry, prosperity of society and contribute to diversity the human culture. Along with these benefits, the preparations are deeply necessary for a tourist for a healthy and safety trip overseas.