RLGetman wrote:
Visiting West Canyons & NPs while avoiding steep grades. My current travel plan is coming from Grand Canyon on I40 > 93 to stay in Las Vegas, then on I15 > 9 to base camp at Rockville, Springdale or Zion NP to visit Zion, then (since my RV is too big for the eastern route 9 tunnel) do day trip(s) to visit Bryce Canyon (unless I can find a way to Bryce) and other sites in the area. I will then return to I15 and continue north to visit Salt Lake City. I will then take I15 > 26 >89 to reach Colter Bay for the Grand Teton stay, then 89 > 20 to stay in West Yellowstone for more of Yellowstone NP, and finally take 191 north to I90 to head for Gillette WY for an RV Rally in July. Using the "Mountain Directory West" this route seems to avoid steep mountain pass grades.
Big hills are bad if one don't drive them alot.
