Metropolitan and Micropolitan areas near Grassy Lake Trail, Beaverhead County, Montana Grassy Lake Trail Main Page HIGH QUALITY TOPO MAP, CLICK HERE More Information about Grassy Lake Trail, Beaverhead County, Montana Nearest metro area is Butte-Silver Bow, Montana Click here for more outdoors activities near Butte-Silver Bow, Montana General Camping Information List of nearby metros and micros: Butte-Silver Bow, Montana, 45.7 miles away Missoula, Montana, 80 miles away Helena, Montana, 89.9 miles away Blackfoot, Idaho, 128.8 miles away Idaho Falls, Idaho, 134.8 miles away Rexburg, Idaho, 137.9 miles away Bozeman, Montana, 138.2 miles away Kalispell, Montana, 146.8 miles away Pocatello, Idaho, 150 miles away Great Falls, Montana, 159.9 miles away * Distances listed are direct linear distances, actual travel distance may be different. Go to Montana Outdoors Index