Set in Montana’s rugged Crazy Mountains, “Inaccessible” follows professional skier Griffin Post and a team of elite athletes as they venture into terrain shaped by history and the complex boundaries of public and private land. What begins as a ski expedition becomes a powerful exploration of who gets to access—and ultimately protect—America’s shared places. “Inaccessible” explores the boundaries that separate millions of acres of public land from the public, and Griffin Post’s search for something deeper than snow.