Once a year the Bushmen of the Kalahari have an initiation ceremony that marks a boy's passage into manhood. On April 28, 2010, Ralph Bousfield, who grew up alongside the Bushmen, is taking outsiders on a rare trip to the ceremony. The eight-night Initiation Hunt, excluding flights, costs from £6,240 with Bailey Robinson (01488 689 700, baileyrobinson.com).