We did it in the complete dark, in the pouring rain last trip. We had a FP for dusk but as it was raining, we thought we’d wait it out and see if it stopped. It didn’t so we rode anyway. It wasn’t the easiest ride to see animals but I can’t speak to whether that was a rain issue or a dark issue. They do have the fake sunset lighting so it’s definitely not pitch black. Unfortunately, pictures were a total loss, everything is too dark for that. We did, however, see ALOT of behavior and animals we don’t normally see on KS. The hippos stand out for me because they were playing, rolling around and acting silly. Again, can’t say if that’s because it’s cooler in the evening or if it was due to the rain.
This trip, we are trying to split the difference and hit it at 8:30 next week when sunset is supposed to be 8:31. Then it will be dusky and getting darker but not black yet.