- By road:
Craters of the Moon National Monument & Preserve is located approximately 1,295 miles (2,084 kilometers) from Yellowstone National Park. The most direct route is via Interstate 15 and Interstate 90, with a travel time of approximately 18 hours.
- Driving directions:
1. Start from Craters of the Moon National Monument & Preserve.
2. Head southeast on US-93 S towards Arco.
3. Turn right onto ID-33 E and continue towards Swan Valley.
4. Turn left onto US-20 E and continue towards Idaho Falls.
5. Merge onto I-15 S and follow it to Montana.
6. Take exit 164 towards Butte, connect to I-15 S, and continue to Billings.
7. Merge onto I-90 E and follow it through Wyoming towards Montana.
8. Take exit 1 towards West Yellowstone and continue into Yellowstone National Park.