The Winterkeeper: a lifetime spent protecting the wilderness

The Winterkeeper: a lifetime spent protecting the wilderness

Steven Fuller is a winter caretaker who has lived at Yellowstone national park for the past 50 years. As the cold weather approaches and the seasonal transformation begins, he hunkers down in his remote mountain cabin. But Fuller and Yellowstone face an uncertain future, with the climate crisis threatening to change one of North America’s last great wildernesses for ever