You can dig a fire pit but you do have to fill it back in when you leave. You can have 1 vehicle per site. They do have additional overflow parking. I am not sure on the price but it is not much maybe $10-15 for the whole 9 days. I don't believe there is a limit on how much alcohol you bring at your campsite(as long as it is either cans or plastic bottles) however at the concert area your cooler has to be able to fit under your seat. Hope this helps. Happy Hodag!