Much of Botswana is protected by a patchwork of private reserves or concessions. These large, wild areas are typically occupied by a few small, high quality private camps. The reserves are not fenced so wildlife is free to roam between the national parks and concessions and the migratory patterns of the wildlife remain unhindered. Private camps within concessions have a guaranteed exclusivity and are accessible by light aircraft transfer. The private nature of these concessions allows for greater flexibility on activities with night drives and walking safaris possible from many of the camps.