Gedyneith
From the first Place of Power that we picked up we’re going to the other side of Ard Skellig to the Gedyneith signpost. Don’t worry if you haven’t discovered this signpost yet, we’ll pinpoint the location on the map screenshot for you. Now there are two ways you can reach this Place of Power: The easy way, and the hard, beast-slaying way. The hard way has you taking on a Cyclops, the easy way has you bypassing him and travelling to a further northern point.
Regardless of how you decide to tackle this Place of Power, you’re going to head east toward the building outlines on your map, pictured above. Once you find the path entering the enclosure from the north, you’ll spot some climbable ledges on your right hand side. Climb up them to avoid conflict with the Cyclops and a nice safe passage to the Place of Power. Also as a little side note, this area contains guarded treasure (guess who guards it), but it’s right by the Place of Power so loot to your heart’s content.