Part of the Stumpa Duloigh massif, the southeast top of Stumpa Duloigh is an easy ridge which heads east from the main summit towards Knocknabreda.

This entire range of hills sits between the Reeks to the North and the Knocklomena to Boughil range to the south with the extended Dunkerron ridge lying to the south west and Molls Gap to the south east.

The hill can be reached from the Ballaghbeama Gap, over Knockaunattin and the main top, from parking around BallBeam (V755 781). It can also be reached directly from the Gearhameen Valley ascending to the ridge between it and Knocknabreda from the waterfall above Lough Reagh, parking in the valley around L Reagh N (V822 813).

However it is at its best as part of a circuit of Lough Duff beginning around L Reagh N (V822 813) where there are a number of spaces. From here you ascend alongside the waterfall behind Lough Reagh, up towards the col with Broaghnabinnia and along the ridge to Stumpa Duloigh and its SE top. From there you continue along a grassy boggy ridge to Knocknabreda, from where you must pick a descent to the valley over rock-studded grassy ground and around the occasional steep crag.

PLEASE NOTE: at the time of writing (Sept 2020) access has been withdrawn for the Lough Duff circuit described above. This continues to be the case in June 2022. Linkback: mountainviews.ie/summit/57/comment/4817/