Cacheview
Lovely mountain walk I start down by the Trwyn Yr Wylfa Caravan & Camping Site, if your on the camp site there is a gate to entry the mountain side and other one on the road.
Follow the footpath up the mountain, it's a quite steep hill to start and even out at places. I remember three bench in total so plenty of breaks.
After the third bench which is a good picnic area youve got a little further to go up him and your there by the large rocky area. Just be careful around that area, no need to climb all the way up the rocks. I'm around the rocks at the bottom