The tourism is travel for recreational, leisure or business purposes. The popular tourist destinations of the third world are paying their heavy investment in the same. While, most third world countries have waken to the fact that existing tourism is a show run by the multinational companies of the first world.Ecotourism is a form of tourism that involves visiting natural areas - in the remote wilderness or urban environments. Ecotourism is Responsible travel to natural areas that conserves the environment and improves the well being of localpeople. Excessive or unmanaged adversely affect ecotourism sites, both culturally and ecologically. How to best manage ecotourism and the appropriate levels of visitation and development can only be determined at the site after formulating management objectives.Excessive or unmanaged adversely affect ecotourism sites, both culturally and ecologically.Excessive or unmanaged adversely affect ecotourism sites, both culturally and ecologically.Strong government and local controls are often necessary to ensure that tourism practices by the private sector are environmentally and culturally sustainable.