Today we continue our trek through open grasslands and giant Lobelias, along the edge of the escarpment to Chenek. This is a relatively gentle day's walk with a few steep ups and downs. We stop for lunch at Inatiye (4070m) where again we have some magnificent views of the lowlands. Chenek itself is one of our most beautiful campsites, with our tents clustered among the giant Lobelias and superb views of the escarpment. This is one of the best areas to see the endemic Walia Ibex, a large mountain goat unique to Ethiopia, with distinctively patterned fore-legs and large, ridged horns. Gelada Baboons are also common around Chenek. Like the Walia, they are seldom found far from cliffs and are well adapted to living on nearly vertical faces. At the first sight of danger they will plunge over the edge where danger cannot follow. The Simien Fox or Abyssinian wolf, though named after this area, is now rarely seen, though you may hear its high pitched call at night. These mountains are also noted for cliff-nesting birds of prey, in particular the large and powerful Lammergeyer (Bearded Vulture). These birds have a wing span of almost 3 metres and are frequently seen performing aerial acrobatics above us. Overnight camp.