The only thing requiring a reservation is if you want to go through it on their open trailer. No reservation required if you're going through in your own car
when we went we just went it and told them how many we had in the vechile and paid then he told us where to drive to, none never came out to check, well worth the money
I dont think it matters. We went about a month ago and the parking lot was full but they were still letting people drive thru the park. The parking lot isn't very big anyway.
I am unsure, there were very few people there last weekend when we visited. We did not call ahead and were able to get in easily. They are not however offering the wagon rides right now.
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