Elisabeth Barton, a founding member of the Echo Adventure Cooperative, has heard from fellow guides who lead tours in the park that “there are lots of drones in the skies, like everywhere,” she told ...

Yosemite National Park is one of America’s most iconic wild spaces, but a recent rise in unauthorized activities has created serious challenges for the rangers who protect it. With fewer staff members ...

Squatters have moved into Yosemite National Park’s campgrounds and rule-breakers are pushing boundaries as ranger patrols are stretched thin during the prolonged federal shutdown, according to a park ...