I am planning a trip to West Yellowstone next summer. I am driving from Louisiana. I need some help on the route? What is the better way in a 43 foot rv with a toad?
Since you have a 43' RV you won't be staying in Yellowstone itself. I'd recommend staying in West Yellowstone. To get there get on I-80 at some point and pick up 191 at Rock Springs, WY (Exit 111). Take 191 into Hoback Junction then west to Alpine, WY. Then pick up Hwy 26 taking you into Idaho Falls. Then north on ID20 to West Yellowstone. It's all easy driving...no high mountains.