From Chester Arthur to Donald Trump, discover the history of U.S. presidents visiting Montana, including memorable stops in Great Falls and at Malmstrom Air Force Base.
Two Montana national parks rank among America's four most-searched, with Glacier seeing more than 5.3 million Google searches and Yellowstone topping 7.5 million.
Tourists ignored warning signs and walked onto Yellowstone's Grand Prismatic Spring, risking burns and damaging one of America's most famous thermal features.
A Yellowstone visitor appeared to taste dangerous thermal water, sparking disbelief and another reminder why Yellowstone hot springs should never be touched.
Fur was flying when tourists in Yellowstone National Park were trying to observe one of the park's iconic animals, from a safe distance, only to have their viewing disrupted.