Camping has become a cheap and healthy way to live outdoor recreational activities. Usually the participants, known as campers, leave urban areas, their home region, city or town and enjoy nature while spending one or several nights, usually at a campsite, which may have cabins. Camping may be done using a wide range of structures, from the simplest, like tents or no shelter at all, to more solid bungalows or huts. Camping has become a very popular activity in the past decades, so choice of publicly owned natural areas, and privately owned campgrounds has become significant. Amongst the most popular campsites in Europe you may find: Italy, Spain, Croatia.