What is the fine-grained topic of the following text: One of the largest of South Africa’s “Arid” Parks, Augrabies Falls National Park is a scenic wonderland where Klipspringer and kokerbome (quiver trees) stand in stark silhouette against the clear desert sky, silent sentinels in a strange and unique environment where only the adaptable and the tough survive. Only return the topic.
Augrabies Falls National Park in South Africa