All entrances to Yellowstone National Park were shut after severe flooding damaged roads and caused rockslides. Heavy rains came during one of the park’s busiest months and forced visitors to evacuate. Photo: National Park Service/Associated Press
All entrances to Yellowstone National Park were shut after severe flooding damaged roads and caused rockslides. Heavy rains came during one of the park’s busiest months and forced visitors to evacuate. Photo: National Park Service/Associated Press