Smoke from the Arnica Creek fire stretched across 1/2 of the southern sky on this very windy afternoon. Taken from the Upper Geyser Basin area. Stitched Panorama of 9 shots.

Great Fountain geyser can erupt to more than 80 feet high, and an event lasts more than 20 minutes.

Sunrise from Fishing Bridge. The extra orange/brown tint comes from residual smoke from the Arnica Creek fire just south of here. This is a panorama composed from 9 HDR images (3 exposures each for a total of 27 shots).