The Col Crag is a pleasant little spot located away from Craig yr Aderyn’s other rock faces. It has long been used for bouldering and top-roping; a number of bolt belays were installed a few years ago, making it an idea spot for beginners. It’s located in a saddle between Craig yr Aderyn’s two highest points, and can be reached from a lay-by at grid reference SH 649 075. From here follow a farm track south, and where it ends, bear right along an indistinct uphill path. Where the main bulk of the hill comes into view the path forks; take the left fork and after some 200 metres you will reach the crag.