$10.00 for a single unit $15.00 for a double unit. Half-price with Senior or Access Cards. A Single Unit is limited to 8 people and 1 vehicle. A single additional vehicle is allowed at an additional cost of $5.00. A Double Unit is limited to 16 people and 2 vehicles. A third and fourth vehicle is allowed at an additional cost of $5.00 per vehicle. The fee is payable at a self-serve station at the entrance to the campground. Check-out time is 2 p.m. the following day. Your campground use fee allows you to walk into the Applewhite Picnic Area for day use purposes (located across the street).