Billings Montana to Yellowstone
I'll be driving from Billings, Mt to Grizzly Rv park in West Yellowstone. Looks like the most direct Route is I-90 to U.S.191. Does anyone have firsthand knowledge of 191? Is it a decent road to drive...
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I don't remember the route numbers but, Billings to Bozeman to Ennis and then south to West Yellowstone. It's just a little longer but the road is less crowded and fewer curves.
