Sandpoint to Casper

• Long Drive

  Plan for a long day of driving; take frequent breaks.
• Fuel

  Fill up in larger towns to avoid running low in remote areas.
• Navigation

  Use a GPS to navigate the highway interchanges.
• Comfort

  Bring a travel pillow and snacks for the long journey.
• Weather

  Check for snow in the mountain passes during spring and fall.

• Wildlife

  Watch for animals on the road, especially in the mountains.
• Fatigue

  Take regular breaks to stay alert on the long highway stretches.
• Weather

  Check for snow in the mountain passes during spring and fall.
• Emergency Kit

  Carry a winter emergency kit if traveling outside of summer.

• Is Casper worth visiting?
  Yes, it has a rich pioneer history.
• How long is the drive?
  The drive takes about 10 hours.
• Is there a train?
  No, there is no passenger rail service to Casper.
• What is the best route?
  The most direct route is via I-90 and I-25.
• Are there tolls?
  No, there are no tolls on this route.

• From Sandpoint, Idaho, United States
• To Casper, Wyoming, United States
• Modes

Summer and early autumn for the best road conditions.