I know that they rent boats and have a ramp, not sure about slips though.
Yes there are boat slips however you must apply for them in advance. For details, google Occoneechee State Park or Phone: 434-374-2210
Not being a boater, my info would not be accurate. However, if having a marina there means boat slips, then yes, there are boats lips. There is a boat marina in the town of Clarksville, and I know there is a new one at Rudd's Landing. I would suggest you google the facility to see if it gives the info you want.
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