What am I missing in Grand Teton?

I'm almost ashamed to say, I feel the same way. We spent 4 days in YNP, dropped down to GTNP for a couple days. We did not camp there; we stayed in the old Colter Bay cabins, which we really loved. But not so much everything else. We tried and tried to find a moose, but to no avail (others who were camping with us got to see several moose, some with mooselets!) Since we have family members with mobility issues, hiking was out of the question, as was the river float. I was actually glad to leave and get back to YNP, where we stayed an additional 6 days. We had a blast at YNP and I hope we get to go there again, but I won't waste my time at GTNP.