REFLECTION A group of young American women rent a car and road-trip through the Kruger National Park. An outdoor adventure of camping, game drives, bush walks and close-up Big Five sightings, a trip to Kruger is a must for visitors to South Africa. More than 700 million people worldwide visit zoos every year, according to the World Association of Zoos and Aquariums (Waza), and I grew up as one of these dedicated zoo-goers.