CloudDriver wrote:
No issue with route 33, but do not drive route 22 over the Teton Pass! 10% grades and sharp curves. Take route 26 out of Idaho Falls to Alpine Junction then route 89/189 up to Jackson. Your tranny and brakes will thank you.
We drive route 22 over Teton Pass any time we go to or from Jackson. Sure it is a mountain road, but is one of the most scenic roads in America and if we can do it safely with a 42' motorhome pulling a full size truck, then he should have no problems and will see some awesome scenery.