Camping is do-it-yourself accommodation: you carry your roof and your bedding in your backpack or your vehicle. It's often the only choice of accommodation you have when you're travelling off the beaten track, but there are also very popular sites for camping holidays. Many car camping sites have an area for those coming with just a tent. On these, or other areas especially for campers, there are usually at least basic facilities, such as fresh water and toilets.
Commercial campgrounds and similar can often be found outside cities and at vacation destinations. Often the campground cater to car campers as well as those coming only with a tent. Often there are also cabins or caravans for rent. The campgrounds usually have showers, kiosk, playground etc. However, facilities can range from the very basic (water that has to be boiled to be potable and outhouses for toilets) to something akin to a hotel with pre-built tents and permanently installed caravans for you to rent and supermarkets or private beach access.
At hiking destinations
Camping is a common option in national parks and similar. Always check whether you need a permit to camp, how much it costs and whether your choice of site will be restricted. You generally need to get permits either in advance or on arrival. Many popular national parks or protected sites have limited camping to particular sites and some have banned it altogether. When hiking, there will often be set camp sites a day's walk apart, and often you are forbidden to camp between them. The facilities may be much more basic than at normal camping areas.
Permits can typically be obtained in advance or on arrival, but may be hard to get or sell out during very popular holiday periods. At very popular holiday periods the permits may actually be quite hard to get and sometimes sell out months in advance – don't blithely plan a Christmas camping holiday without being sure you can get a permit if you need one.
In e.g. the Nordic countries the right to camp is a fundamental part of the right to access: you may put your tent more or less anywhere for a night or two, as long as your camping does not disturb or harm nature or people (out of sight, out of mind, mostly, but keep out of sensitive areas and check campfire regulations separately). If you want facilities, use paid camping grounds. In protected areas, check local rules.
Wild camping may be possible in any sparsely inhabited area, but check whether it is accepted practice. Sleeping rough is sometimes practiced where wild camping in the normal sense is not possible.
Wikivoyage has articles about different sorts of camping:
and some about specific regions:
- Camping in the United States
- California desert camping
- Hiking in the Nordic countries
- Right to access in the Nordic countries
- Primitive camping in Denmark
- Tramping in New Zealand
- Urban camping in Japan