We have walked Mammoth’s Upper Terraces a few times, most recently about six weeks ago. The Upper Terraces is one of my favorite places. The rapid change of the hot springs and travertine formations they create, the peaceful nature of Upper Terraces Drive, and the views! However, I realized we have never walked the Lower Terraces. It is 6:30am and the sun has yet to rise above Mount Everts. Let’s enjoy the reawakening of Mound Spring in the cool of the morning and explore the ever-changing nature of Mammoth’s travertine terraces. It was only about four years ago that this spring came back to life reawakening beautiful Mound Terrace.