Yes day use only though you have to take it out every night
Not sure, about parking a motorhome. There is a boat launch with bigger spaces but with such beautiful weather they maybe full.
I don't believe you can Park RVs at the park itself. There are some nearby RV parks though, if I'm not mistaken. I suggest you try Ike kinswa State Park, which is there on the other side of Mayfield lake off highway 122. I'm pretty sure people can park RVs there with permitting. Hope this helps!
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