Hi thanks for all replies
might add a few more days to our rental .As for driving we are used to long distances In Australia . The suggestions have been helpful .
we have seen Yosemite ,lake taho , sequoia .plus more ,So maybe a drive thhrough Yellowstone .then onto Glacier park .
Another reason is to follow the course of the Rocky mountaineer train . Rather than the train itself .
Too expensive .just like our Indian Pacific train and the Ghan
besides I love driving
Thanks again to all
from the land down under