Dave, our guide, picked us up promptly at 7:30 am. Muffins, snacks, and juice were a nice welcome. Dave was very knowledgeable on history, geology, wildlife, and botany of the Jackson/grand Teton area. Very accommodating with regards to rest stops, picture taking, and having a spotting scope for close ups of wildlife (which allowed for iPhone compatibility. Tour was 4 hours and very enjoyable