Mòruisg is a mountain that is often referred to in disparaging tones by guide book writers, with the SMC Munros Guide calling it not a very exciting mountain. However to the north and south are fine corries which provide good winter routes. The northern corrie of Corrie na Glas-lic holds the aforementioned lochs of Loch Cnoc na Mointeich and Loch Coireag nan Mang. Moruisg received something a boost in 1981 when the adjoining mountain of Sgurr nan Ceannaichean, 2.5 km to the south west, was elevated to Munro status thus making a more interesting circular walk for Munro baggers. This walk goes along the rim of the fine corrie of Coire Toll nan Bian (see picture) which stands between the two mountains.