How many people go camping each year around the world?

It is difficult to say exactly, as there are many different ways to define "camping" and many countries do not keep detailed records of camping activity. However, according to a study by the Camping and Caravanning Club, an estimated 1 billion people go camping each year around the world. The study found that the most popular countries for camping are the United States, Canada, France, Germany, and the United Kingdom.