Keystone to Casper

• Fuel

  Fill up in Lusk, Wyoming, as gas stations are sparse on the route.
• Speed

  Watch for speed traps in small towns along the highway.
• Weather

  Be prepared for high winds, which are common in Wyoming.
• Navigation

  Download offline maps as cellular service is intermittent.
• Timing

  Avoid driving at night due to wildlife on the road.

• Wildlife

  Be extremely cautious of deer and antelope crossing the road.
• Winter

  The roads can be very icy in winter; check conditions before leaving.
• Emergency

  Carry a basic emergency kit with water and blankets.
• Vehicle

  Ensure your vehicle is in good condition before the long drive.

• Is there a bus?
  No, there is no practical bus service.
• How long is the drive?
  About 4 hours.
• Are there tolls?
  No, there are no tolls on this route.
• What is the best way to travel?
  Driving is the only practical option.
• Is it a scenic drive?
  It is a quiet, rural drive through the plains.

• From Keystone, South Dakota, United States
• To Casper, Wyoming, United States
• Modes

Late spring to early autumn for the best driving conditions.