美国旅游业中有一支颇具生命力的行当——野营,它对“绿化”美国人的生活和人际关系,对旅游业的发展贡献颇大。野营在美国非常盛行。由于野营在日程安排、生活起居等方面具有较大的随意性,可以不受旅行社和导游的局限,从而使野营活动与大自然充分协调、融合起来,因此上至总统,下到百姓都十分喜爱野营活动。 The United States has a very active industry in the tourism industry - camping, which “green” the lives and interpersonal relationships of Americans, contribute to the development of tourism. Camping is very popular in the United States. As camping in the schedule, living and other aspects of the greater freedom, can be free from the limitations of travel agents and tour guides, so that camping and nature full coordination and integration, so up to the President, down to the people are very fond of Camping.