1. Upper Exum Ridge (1931) Glenn Exum, solo. 5.5, II, 1200m, trad. This is a fantastic route and is extremely popular, among guided and non-guided parties. The route is significantly longer than the Owen-Spalding, the rock is generally excellent and the views spectacular. This is also a good winter route as it melts off quickly. One problem is that it is difficult to escape off this route in case of bad weather.