Decent sized layby for parking (just after the farm if you're coming from Dolgoch) next to the single track road, and a clearly marked footpath leading up the hill, but then no more markings all the way up. Just follow your nose, about 200m up the footpath take the grass path that forks to the right up the hill (gets steeper here). Easy to find because Bird Rock (the name I know it by) sticks up high on its own so just head for that. Steep climb all the way up, and a tiny bit of easy scrambling at the top. Amazing views. I'm told the sunsets are incredible looking out over Cardigan Bay, but unfortunately I was there in winter/cloudy day.