There are 3 main access points for the summit

Nire valley carpark S27640 12815 A(269m), the track through Moanyarha bog that starts at S25500 17490 B(423m) and from the forest entrance at Glenpatrick near the scout hut at S28260 18720 C(226m).
From the Nire valley (large carpark but can fill quickly on weekends) follow the track up hill from the carpark entrance, through a small gate S28083 13003 D(382m), on to the Gap S30159 13359 E(466m) turn north west to summit Knockanaffrin passing above Coumduala Lough on a magnificent ridge.Continue north west to Knocksheegowna summit.

From Moanyarha bog follow the good track through the bog to S26635 17060 F, then cross boggy ground to the summit(note very wet area underfoot at times).

From Glenpatrick follow go past the scout hut on forest track turn
right at S28920 17447 G,right at S28941 17400 H, to Lough Mohra S28510 16150 I(468m).Climb on a track uphill to the col S28184 15948 J(624m) and walk north west to the summit.

Excellent place to view Waterford and Tipperary on a clear day, the trig pillar sits on a steep sloped, rock outcrop. Linkback: https://mountainviews.ie/summit/143/comment/4903/