Hwy 22 west out of Jackson to W. Yellowstone
We will be moving in a couple of days from Jackson, WY to W. Yellowstone, MT. My mileage guide says it is approx the same mileage going up thru the Grand Tetons + Yellowstone as it is taking Hwy 22/2...
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CloudDriver - the route through Alpine Junction, Idaho Falls, and route 20 up through Island Park is a good one. We take the route when heading to West Yellowstone from our home.
