How to find Outdoor Alternative

Cerrig yr Adar is at the southern end of Ynys Cybi - Holy Island, 300 metres from the pleasant and safe Borthwen beach at Rhoscolyn.

We appear on the Ordnance Survey 50,000 Sheet 114 as a building symbol at ref. 278752.

Find us using GoogleMaps

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To find us by road

  • From the new A55 dual carriageway across the Island leave at Junction 3, signposted Y Fali/Valley, A5;
  • Follow signs for Y Fali/Valley, continue to the road junction traffic lights.
  • Turn left for Trearddur (Bay) B4545.
  • Continue for just over 1 mile, over the new road bridge, straight across the mini roundabout
  • Take the left turn shortly after the bridge over the Inland Sea at Four Mile Bridge - signposted "Rhoscolyn" and "White Eagle"
  • After 1.3 miles turn sharp left at the 'Silver Bay' sign.
  • At about 1K/.6mile down this lane look for a large white gate-post appearing in the middle of the road.
  • Take the unmade track, to the right of the post; the gate says "Private road no cars"
  • Follow this track 200m, Cerrig yr Adar / Outdoor Alternative is on the left, with large stone gateposts.

You can also download a pdf file of these instructions.