From Yellowstone Park North Entrance
From the north entrance,
take Highway 89 north from
take I−90 west to Bozeman and follow the
I−90 Westbound directions.
From Yellowstone Park West Entrance
From the west entrance,
take US Highway 191 north
from West Yellowstone to Bozeman.
Option 2 map
in the I−15 directions.)
Be sure to turn right to stay on Highway 191 at Four Corners.
turn left on 7th and go north until you pass over I−90,
then follow the
I−90 Eastbound directions.