The Pinnacle Knob Tower is open for scheduled Tours throughout the year. Here is an opportunity to spend part of the night in an fire tower, while enjoying the night sky and breathtaking views of the Cumberland Plateau. You will begin your evening by setting up camp under the tower and be able to tour the tower during the night. On Sunday morning we will break camp and hike out.. Cost is $ 35.00 per person and includes, camping equipment, evening snack, and breakfast buffet in the River View Restaurant at the DuPont Lodge. . Pre-Registration is required a week prior. Need a minium of 6 participants, and spots are limited. Please contact park for a registration form.