Safe Harbor Burnside is a highly recommended marina located on the beautiful Lake Cumberland in Kentucky. The staff is known for their exceptional customer service, with visitors praising the kindness and humor of the employees, particularly Daniel, who went above and beyond to ensure a great experience. The rental boats are clean, comfortable, and well-equipped, making for a smooth and enjoyable day on the water. Visitors can also take advantage of the stunning scenery, including a flooded-out city and an old railroad tunnel at the bottom of the lake. Overall, Safe Harbor Burnside is described as a beautiful, fun, and adventurous destination that provides a fantastic experience for those visiting the area.