Targhee Pass on route 20
Will be camping in Idaho Falls before heading to Yellowstone N.P. How is the drive on route 20 over Targhee Pass into W. Yellowstone? We're pulling a 30' 5er with my 2015 GMC 2500 4X4 (gas).
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Thanks for the info. Can't wait till we finally get to Yellowstone, after 3 weeks on the road. My fiancé has never been there; so we're both looking forward to it--the "highlight off our vacation."
