The large easterly corrie between the summits of Derryclare and the summit of Bencorr, (meaning wood of the big corrie), also contains several large 200 metre multi-pitch graded rock climbs at grades of Diff (D) to Very Diff (VD), the most notable of which is The Knave (VD, 225 m); and the smaller corrie between the summit of Bencorr and the summit of Bencorr North Top, (meaning wood of the small corrie), has a number of shorter but harder climbs including Corner Climb (VS 4c, 30 m).