Beehive Geyser erupting in the last light of the day. There was just enough light that it produced a muted rainbow in the water from the geyser.
Great Fountain Geyser erupts about twice a day from a sinter and pool lined crater. The eruptions are especially stunning at sunset or just after. This was shot shortly after sunset. The colors on the horizon are because it had been very smoky that day from fires in Idaho.
Ice encrusted Soda Butte Creek in Lamar Valley tumbles over a small rock. A long exposure softens the water showing how the water flower over the obstacle.