The Yellowstone River course through a gorge. Artisit's Point. The brightly colored walls are also locations for release of hot water from underground — see next images. Magnificent colors are a highlight of the canyon through which the Yellowstone River courses. An old pine tree on the banks of the river. Looking donw into the canyon. A waterfall on the Yellowstone River. Darn! Lookout Point. Lookout Point — look closely and see tourists on a lookout in the distance. A bird's nest was spotted on a rocky outcropping — see next image. Old Faithful, Boiling Pools, etc.Glacier Natl. Park