We stayed at Grider Hill over Thunder Run weekend (June 23rd) on a 65 foot houseboat and had an excellent time. Yes, there were lots of people but we understood Grider Hill is a popular dock and they were hosting an event that weekend. Our Boat was in tip-top shape, very clean, and ran without issues our entire 4 night stay. The staff was so friendly and eager to help with anything we needed and when we docked, if we needed a shuttle we would just call the office and the girls took care of it. I would definitely recommend Grider Hill to anyone who's staying on Lake Cumberland.