Switchgrass and Grama campgrounds are in the same area. Switchgrass is a primitive area with picnic tables and fire rings. You can drive up to these sites and there are some really nice ones next to the water. There is also an area that is shaded. Grama are electric sites with the outer loop being pull thrus and the inner back in. They too have fire rings and tables. There is a restroom and water spigots in the area.