On our drive back from Norris, we stopped at the Hoodoos in the part of the Park called the Silver Gate, because of the light-colored rock formations. Here is Lisa Whitwell, my Yellowstone Association Institute assistant. She quickly scrambled up to the top of one of rocks to sketch the fine view of Bunsen Peak.
Leigh Anne Dunworth found a perch with another great view. While here we simply sketched with pencil and later added color back in the classroom.
Here's the sketch I did, and there are little abbreviations here and there to help me keep track of the colors. I darkened some of the shadow colors on the foreground rocks to give the illusion of space in three dimensions, following the rule that the darkest darks should be in the foreground.