Teton Bound

So Charlie and I are planning another trip out to Jackson Hole - Grand Teton - Yellowstone.

If anyone has any suggestions or must-do's, we'd love to hear them We've figured out our lodging (we'll be giving this cute place a shot:  http://www.townsquareinns.com/cowboy-village/) and we'll be in the area for three and a half days (not long enough, we know, we know). We're planning to spend most of the time in Teton Nat'l park, and intend to take a "teaser" one-day trip up to Yellowstone, to get ourselves antsy for a "real" trip up there in the future.

Places to eat? Things to do? Must-sees? Let us know!