4 or 5 guests could go in our 7-passenger King Ranch Ford Expedition XL or our raised roof Ford Transit. 6 or more guests will be in the Ford Transit. This is a private tour, led by local, passionate guides who are dedicated to providing a worry-free day in the park. Contact Teton Excursions with questions about anything. Best reviews out there!We will find a scenic spot along the journey to enjoy a gourmet, local deli picnic lunch with snacks and organic fruit. We will always have lots of bottled water.