List of mountain passes in Montana (M–Z)

There are at least 290 named mountain passes in Montana, including: MacDonald Pass, Lewis and Clark County, Montana, 46°33′41″N 112°18′31″W, el. 6,312 feet (1,924 m) Marias Pass, Glacier County, Montana, 48°19′00″N 113°21′17″W, el.