How big is the boat? If you have a cuddy you can sleep at the sandbar or over at Captain's Quarters where we head to afterwards and the band plays there that night.
Watts Marina has transient slips for rent but it's a long drive back there after the party. Because of Country Thunder though I think all the motels in the area are full. There's not much to begin with.
There is a new bed and breakfast on the water though.
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Now we will strickly be enforcing the no bottles rule at the sandbar so please respect that. When pulling up you will see the lines of boats already an it's best to make sure you have large fenders out and lines ready and ask the last person in line if you can park next to them and they should say yes. Last year by 7 is was pretty much a continuous line coming out of the slow no wake and over to the party so it was just follow the leader.