Labels:text | font | screenshot | white | black and white OCR: be kept as places where 'man is a visitor who does not remain'. Each person should make sure that he or she removes all evidence of their visit, so that the next visitor does not lose the sense of solitude and undisturbed opportunities for recreation that wilderness areas allow. The CDPA prohibits bicycles, hang gliders, motor vehicles, boats and airplanes from much of the federal land, together with limitations on hunting and fishing. It also disallows the collection of firewood, rocks and minerals and vegetation throughout the are