My wife and I are landing in Calgary on the 9Th Sept. We have just over 3 weeks and our intention is to visit Oregon via Waterton, Glacier Nat Park, Idaho. That's the general idea but am completely open to any suggestions any experienced traveler might have to offer.
We have done Banff & Jasper a few times so we are ready to head south.
Am I being to ambitious if I try to visit Oregon, Washington, and Idaho,
(and a little bit of Montana)?
Any suggested tours would be very helpful.