"Most tents looked almost ordinary; their owners had clearly tried to make them as Muggle-like as possible, but had slipped up by adding chimneys, or bellpulls, or weather vanes." (GF7)
The campground set up for the Quidditch World Cup final in 1994 is located next to a wood and a twenty minute walk away from a “nice deserted moor” and the Quidditch World Cup Stadium. This campground was where the Weasley family stayed the day before and the night after the match. It was looked after by Mr. Roberts, who had to receive regular Memory Charms (GF7) to keep him in line, and who was captured and tortured by Death Eaters the night after the match (GF9). There were other similar campgrounds in the vicinity as well.
Three years later, Harry, Ron and Hermione pay a return visit to the area surrounding this campsite, spending a night in the nearby woods while on the run from Death Eaters. They Apparated to the site, set up protections, spent the night, and quietly departed once again the following morning (DH14).