The fire pits have a grill over them. Not quite the same but you could put your charcoal there
I think not bec of the high fire danger. Only wooden fires are allowed and you have to buy it from them.
My answer is the Same as Jose Hernandez. I don't know but I have been there several times over the last few years and there isn't anything saying you can't...
Not positive but i would imagine so. Wood fires are allowed but must be completely extinguished before you call it a night
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