Yellowstone National Park
Yellowstone National Park has one of the world's largest petrified forests, trees which were long ago buried by ash and soil and transformed from wood to mineral materials. This ash and other volcanic debris are believed to have come from the park area itself as the central part of Yellowstone is the massive caldera of a supervolcano. The park contains 290 waterfalls of at least , the highest being the Lower Falls of the Yellowstone River at .
Younts Peak
Younts Peak is a peak in the Absaroka Range in northwestern Wyoming in the United States and the highest point in the Teton Wilderness. The Yellowstone River is formed near the peak from two streams that rise on the northern and southern ridges of the peak and join at the base of the western ridge. The peak summit itself can be hiked, but accessing the peak is difficult due to its remoteness. The peak was named after Harry Yount, a hunter and guide considered to be the first ranger in Yellowstone National Park.