The Clark Fork River, Alberton Gorge near Missoula, Montana - home to six wet and wild rapids, including the notorious FANG rapid just above Fish Creek. This two hit beauty (Fang and Punisher) treats those who dare to run it with a blast of Clark Fork fun. View your photos of Fang on the Clark Fork River here. These photos are provided by Pangaea River Rafting. Find out more about River Rafting on the Clark Fork River near Missoula, MT.