Landslide Closes Road and Traps Visitors in Yellowstone National Park. Tuesday, June 25, 3:18 p.m., Yellowstone National Park, Wyoming — A sudden landslide sent rock and debris cascading onto a park roadway, temporarily trapping vehicles and forcing closures in one of the park’s busiest corridors, officials said. The slide occurred along a steep canyon wall following several days of heavy rain that saturated the ground. Witnesses described hearing a deep rumble before boulders and soil crashed d

A section of Wyoming's Teton Pass highway catastrophically failed due to landslide, prompting an indefinite closure. The Wyoming Department of Transportation (WYDOT) is assessing the damage and planning long-term repairs. | Breitbart