premise: If you don't own your own tent, you will be able to lease one from the inn, but in that case, please bring your own mosquito netting, as many of the inn's tents are old and ripped, and the lake is famous for its KILLER Squites!
hypothesis: There are tents for rent, they may have holes, so you should bring mosquito netting to avoid being bitten. Some mosquitoes carry malaria.