Offically the carriages hold 4, but we had 5 and the driver said that was fine. The carriage is a Vis a Vis where the two seats face each other. We have done 2 of them and absolutely loved it. Well worth the $30. I suggest making ressies as the times we have gone many people have approached the driver to see if they can get a time spot.
One ride we went down the trail between the campground and the lodge, and yes it was very dark. The second time we rode the driver asked where we wanted to go. We asked for a tour around the campground. I liked that ride even better. Nice lighting, quiet atmosphere....it was beautiful.
Both times we met the carriage in front of Pioneer Hall, where the Hoop-de-doo is and the Trails End Buffet.