We will be coming from Dubois into the park via the South Entrance. I tried to make a res for dinner at Lake Yellowstone where we are staying, but they are booked. What are my best food options both inside and outside of the park?
Additionally, are there any decent grocery stores on my way to stock up on snacks and drinks for the kids?
Finally, are there some must-see sights from the entrance to the hotel? We are on a bit of a tight schedule so I want to maximize my time.