Tatshenshini River
 The Tatshenshini River (Tʼachanshahéeni in Tlingit Shäwshe Chù in Southern Tutchone) is a river in the southwestern Yukon and the northwestern corner of British Columbia Canada. It originates in British Columbia near Haines Highway. It flows north into Yukon then it turns west and south before it returns into British Columbia where it flows through the Tatshenshini-Alsek Provincial Wilderness Park. There it joins the Alsek River which then flows in the Pacific Ocean in Alaska U.S..