Hi- we are staying in Teton Village for 8 days in a condo. Within those 8 days we are trying to do an overnight trip to Yellowstone so we'll have closer to 36 hrs there. Has anyone driven from Teton Village to Yellowstone (Old faithful, for example). How long did it take? Although we are going in August, it is hte very end of August, so many (most) kids will be back in school then. Also, I know August is supposed to be quite hot. But if we are in Teton Village will it be as hot as the "plains"? I am desparately hoping it won't be in the 80s the whole time we are there. I know nights will be cooler. Thanks!