Considering the area I do not think I would leave my boat in the launch area unattended overnight. Best bet would be to put it on the trailer and move over close to the hotel. I don't think there are any overhead power lines. The lake is a great place to sail. But be warned any capsize will be noted by a large dark area at the top of your sail(Average lake depth is about 10 ft.) The large(as in very large) long objects in the water are not logs.