Our driver/guide Pastor Bill was informative and humorous. He made us feel safe on some pretty dicey roads and keep us entertained through our trip. We had plenty of time to see the monuments and visit gift stores. However, if you want to walk trails, you will need to go back on your own. Lunch was good and affordable at Custer State Park. Bill also gave suggestions on other sites to see in the area. Overall, we had a lovey time and enjoyed our tour immensely!