A few miles south of Mammoth Hot Springs in Yellowstone National Park, Highway 89 winds through the white/gray jumble of rocks known as the Hoodoos, or Silver Gate, that formed when travertine from Terrace Mountain collapsed in a landslide. (Photo by Michael Poland).
*The park was closed March 24-May 18, 2020, due to COVID-19. Two entrances were open May 18-31 and the remaining three opened on June 1, the park said.
Our stories may be republished online or in print under Creative Commons license CC BY-NC-ND 4.0. We ask that you edit only for style or to shorten, provide proper attribution and link to our web site. Please see our republishing guidelines for use of photos and graphics.