* Yellowstone National Park: While Yellowstone itself is located mostly in Wyoming, it is a supervolcano, a massive volcanic system that has erupted catastrophically multiple times in the past. The Yellowstone hotspot is responsible for creating the Snake River Plain, which stretches across parts of Wyoming, Idaho, and Montana.
* The Absaroka Range: This mountain range in Wyoming is formed from volcanic activity, with evidence of volcanic eruptions dating back millions of years. The range is characterized by large calderas, volcanic peaks, and hot springs.
* Other volcanic features: Wyoming has other volcanic features like the Beartooth Mountains, the Wind River Mountains, and the Laramie Range, all of which show evidence of past volcanic activity.
So, while Wyoming isn't directly over a classic hotspot, it is significantly influenced by a hotspot and has a rich volcanic history. It's important to note that the Yellowstone hotspot is considered to be moving, and in the future, it could potentially trigger volcanic activity in other parts of Wyoming.