In the US, campgrounds can be a great experience. Don't expect to get away from people, camping in parks is very popular, but most of the other campers I've met are polite and good neighbors. Here where I like to camp, there is a nice lake, and we like swimming, canoeing and just watching the sun set over the water. Beats the heck out of cheap motels and even just staying at home. We like being outdoors, even when it means we still have neighbors. Price is around $18-$24 per night.