Jasper National Park route from Seattle.
Seattle to Jasper to Edmonton to Calgary and back to Seattle. I'm sure all major routes are fine.....but not that sure.
Forum Discussion
You can always take #1 to see Banff, then to Lake Louise,
then up through the Columbia Icefields to Jasper.
From there you head straight to Edmonton.
You can come back from Edmonton through to see Mt. Robson,
down the #5 Yellowhead to Kamloops.
From there you decide if you want to take the #1 through the
Fraser Canyon or the Coquihalla back to the coast.
It would be a beautiful trip and you would see it all.
then up through the Columbia Icefields to Jasper.
From there you head straight to Edmonton.
You can come back from Edmonton through to see Mt. Robson,
down the #5 Yellowhead to Kamloops.
From there you decide if you want to take the #1 through the
Fraser Canyon or the Coquihalla back to the coast.
It would be a beautiful trip and you would see it all.
