A 70-year-old Canadian woman died this week after a bull bison charged her, hooked her, and tossed her into the air on a hiking trail in South Dakota's Custer State Park. The fatal encounter, the park's first since 2001, came just weeks after another hiker was injured by a bison on a separate trail in the same sprawling Black Hills preserve.
The woman and her husband were hiking the Grace Coolidge Trail on Monday when they found themselves behind a group of about five bull bison, South Dakota Searchlight reported, citing the Custer County Sheriff's Office. The couple paused roughly 500 yards from the animals and waited for them to move up the trail and out of sight before continuing.
It wasn't enough distance. After rounding a corner, the hikers encountered the bulls again, this time at just 50 yards. They stopped. They continued trailing the animals as the bison moved away. Then one bull broke from the group, charged the woman, and gored her.
She died from her injuries. Her name has not been released.
Custer State Park is a 110-square-mile preserve in the Black Hills, home to a herd of roughly 1,400 bison. The animals are the park's biggest draw, and its most dangerous residents. A Department of Game, Fish and Parks document notes that bull bison can stand up to seven feet tall at the shoulders, weigh 2,000 pounds, and sprint at speeds up to 35 miles per hour.
For perspective, the fastest human sprinters top out around 27 mph. A hiker on rough trail terrain has no chance of outrunning a charging bull. Fifty yards, the distance at which the couple re-encountered the bison, gives an animal moving at full speed roughly three seconds to close the gap.
Nick Harrington, a spokesperson for the Department of Game, Fish and Parks, said staff have since moved the bison from the area and are monitoring the animal's behavior "to ensure public safety and prevent future incidents." Harrington told reporters that the department is not aware of any other bison incidents in the park this year beyond Monday's fatality and an earlier injury on May 1.
That earlier encounter involved a 22-year-old hiker on the Lost Trails near Center Lake. She was hiking with a friend and their dog when they rounded a corner and came face-to-face with a bison. The similarities between the two incidents are hard to miss, both happened on trails, both involved hikers rounding blind corners, and both caught visitors at close range with no time to react.
"The hiker was struck by the buffalo on the back of her legs and was transported to a local hospital with non-life-threatening injuries."
That was Harrington describing the May 1 incident. The younger hiker survived. The older woman, three weeks later, did not.
Harrington pointed to an environmental factor that may be increasing the risk for visitors this season. Dry conditions have caused bison to spread throughout the park in search of grass, he said, raising the likelihood that hikers will encounter them on trails where they might not normally be present.
That detail matters. Visitors to Custer State Park often see bison from the road, the park's Wildlife Loop Road is famous for it. But bison scattered across backcountry trails present a different kind of encounter. Drivers have steel and glass between them and a 2,000-pound bull. Hikers have nothing.
The park's safety guidance is straightforward. Harrington urged visitors to keep their distance from all wildlife, make noise while hiking, use extra caution around corners and ridges, and keep pets on leashes. His message carried the weight of a death that might have been avoided.
"It's important to remember that bison are wild animals and need to be treated as such. Visitors are reminded to keep their distance from all wild animals and safely enjoy both the trails and wildlife within the park."
Sensible advice. But the question is whether advice alone is sufficient when trail conditions make surprise encounters nearly unavoidable.
The couple on Grace Coolidge Trail did not appear reckless by any obvious measure. They spotted the bison from 500 yards, stopped, and waited. They resumed hiking only after the animals moved on. The problem was the terrain, a blind corner that erased their buffer in an instant.
Dangerous encounters with wildlife are not unique to South Dakota. Robert Irwin recently survived a harrowing crocodile attack in Australia, a reminder that wild animals, no matter how familiar they seem on television or from a car window, operate on instinct, not courtesy.
Custer State Park's bison herd is one of the largest publicly managed herds in the country. The park draws visitors precisely because the animals roam free. That freedom is the attraction and the hazard, and no amount of signage fully resolves the tension between the two.
Monday's death was the first fatal bison incident at the park since 2001, a span of 25 years. That long gap can breed complacency, among visitors who assume the animals are docile, and perhaps among park managers who may underestimate how quickly conditions can change when drought pushes bison onto trails.
Tragic incidents in public spaces, whether a structural collapse in Philadelphia or a wildlife attack in the Black Hills, share a common thread: they expose the gap between assumed safety and actual risk.
The Department of Game, Fish and Parks has not announced any trail closures or changes to visitor access. Staff are monitoring the bull bison involved in Monday's attack. Whether that monitoring leads to any broader action remains to be seen.
Several questions remain unanswered. The woman's identity has not been publicly released. The exact date and time of the incident, described only as "Monday", have not been specified. And the department has not said whether it plans to review trail-safety protocols in light of two bison encounters on park trails within three weeks.
The reality is that 1,400 bison sharing 110 square miles with hikers, cyclists, and tourists will produce close encounters. Most of the time, those encounters end with a good story and a photograph. Sometimes they end in a hospital. And now, for the first time in a quarter century, one has ended in a death.
Danger in the wild doesn't always announce itself. As recent bodycam footage from a deadly incident in Baldwin Park showed, split-second encounters with lethal force, whether from a criminal or a charging animal, leave almost no margin for error.
Harrington's guidance is correct as far as it goes: keep your distance, make noise, stay alert. But guidance only works when the terrain cooperates. On a trail with blind corners and scattered bison, even cautious hikers can find themselves at 50 yards with nowhere to go.
Wild means wild. A bison doesn't read the brochure, and a 500-yard head start means nothing once you round the wrong corner.
