National parks or government-designated forest recreation districts are natural areas under relatively strict control, where management offices and park police maintain the environment. National park law clearly states that "national parks are zones in which vehicles are not allowed to go in areas undesignated for their traffic." But there are few examples of this law actually being enforced.
國家公園或是政府劃定的森林遊樂區是管理比較嚴謹的自然區域，有管理處和國家公園警察隊維持環境，國家公園法也明定「國家公園區域內禁止將車輛開進規定以外之地區」，但是實際取締人車不當使用的例子實在少之又少。