Thank you for using Upcoming! To help focus our efforts on core Yahoo! product experiences, we will discontinue Upcoming by 30th April 2013. You can find more details here
Hwy. 14/16/20 Or 191/89/287 Yellowstone National Park, Wyoming82190Get Directions
Nature is not a snapshot, it's a moving picture. National parks protect more than wildlife--national parks protect natural processes. Yellowstone teaches us that natural processes can be beyond human control. Hike with a ranger on a moderately strenuous 2-mile hike to discover the role of natural processes in sculpting the world's first national park. Meet at the West Thumb Visitor Information Center. Bring rain gear, water, snacks, and insect repellent.