Our tour guide, Bob, was personable and knowledgeable. My favorite part of the tour was seeing the buffalo up close in their environment in Custer State Park. Bob drove us to see the buffalo early in the day but they were out farther in the meadows.
He brought us back later in the afternoon and they were so close, I could roll down the car window and touch them. However, I did not pet them per Bob's instructions!
Seeing Needles Highway and driving through the tight tunnel was fun. Bob drove through the tunnel like a pro! Great photos! Bob knew exactly where the best places were to stop for photos.