Distance: 144 miles
Travel Time: 2 hours 16 minutes
1. Head east on US-89 S toward Choteau.
2. Turn left onto MT-213 S toward Augusta.
3. Turn left to stay on MT-213 S (signs for Hobson/Lewistown).
4. Continue to follow MT-213 S for approximately 100 miles.
5. Merge onto I-94 W toward Billings/Bozeman.
6. Take exit 138 for MT-13 S/S Frontage Rd toward Absarokee.
7. Turn right onto MT-13 S.
8. Follow MT-13 S for approximately 16 miles to Miles City.