I have only three days to see Yellowstone and the Tetons and was thinking of flying in/out of Jackson. I realize three days is nothing and I will barely scratch the surface, but I hoped at least this trip to see Old Faithful/other geysers, Mammoth Hot Springs/Terraces, and the Grand Canyon of Yellowstone. My accommodations are with a friend, in Jackson. Is it better to fly into Bozeman and drive into the park, leaving from Jackson? (Or vice versa?) Driving from Jackson up to Mammoth Hot Springs and back down to Jackson that evening seems like a lot of driving, but this is a very last minute trip and I will not be finding accommodations this late in the park, plus I really want to stay with my friend. Thanks.