The holiday season has always been associated with increased travels. While the last vacation due to the epidemiological situation was much more often postponed or canceled altogether, this year there is a noticeable trend of an increasing number of trips. More and more often, we also decide to travel beyond the tourist regions of our country. Prices in foreign resorts are comparable to those on the Baltic Sea, in the Tatra Mountains or Masuria. Foreign destinations also tempt with much more certain weather. However, they also have their downsides. For years, travel costs have accounted for the lion's share of vacation expenses. However, can they be limited? How can we make more money remain in our wallet? You can read about why it is worth traveling by car with a gas installation in the further part of the article.