The Kitlope Heritage Conservancy or Huchsduwachsdu Nuyem Jees ("source of milky blue waters") in the Haisla language, is a conservancy located on the Pacific coast of the province of British Columbia, Canada. It preserves the largest continuous tract of coastal temperate rainforest in the world. Beginning at the head of Gardner Canal, the park stretches inland along the Kitlope River to the border of Tweedsmuir Provincial Park.