I also have the same experience. I've left messages 4 days in a row with out a callback. Additionally I have left messages at the main office for the past 2 days, again with no call back
We had the same experience recently and made a complaint in person. The young man helping us said they are trying out a "new" reservation system, which I have to assume means they are not taking reservations? He also said several people have made similar complaints. Good luck and have fun at the lake!
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