LOS ANGELES, July 12 (Xinhua) -- Parts of Grand Canyon National Park, a popular natural wonder in the western United States, remained closed on Saturday due to two growing wildfires that have prompted ...

法新社报导，由于名为“白鼠尾草大火”（White Sage Fire）的野火火势延烧，国家公园管理局已撤离大峡谷北缘（North Rim）所有游客。比起热门的南缘（South Rim）地区，北缘较少观光客踏足。