The film "Jeremiah Johnson" (1972) was primarily filmed on location in Utah, USA. Key filming locations in Utah include Zion National Park, Ashley National Forest, Sundance Ski Resort, St. George, Alpine Loop, Mt. Timpanogos, Snow Canyon, Uinta National Forest, and Wasatch-Cache National Forest. Additionally, some scenes were shot in Arizona, notably at Vermilion Cliffs National Monument. The production encompassed nearly 100 different locations across Utah and Arizona, taking advantage of Utah's rugged and majestic wilderness to authentically depict the mountain man story. The snowy landscapes and mountainous backdrops added significant grandeur and realism to the film's setting.