Hanging by a thread!

South Stacks Light House, RSPB observation tower area. Main wall.
Climbers abseil belay point.
Hmmm, as a (retired) climber myself, I would have wanted a secondary back up on this.
The weather could not have been more different here than yesterday, and if you could get out of the wind, it was almost tropical.
(You couldn't get out of the wind!)
If you know the areas, there were 3 teams out to the left (as you look out).
Due to nesting just starting there are voluntary climbing restrictions in place, and quite rightly so.