![The Lone Boulder](https://27crags.s3.amazonaws.com/photos/000/113/113133/huge-7f4291975127.jpg)
Aye-n-ard Crack, 7B
A test of jamming prowess through the lines vertical crack line.
Grade opinions
Ascents from public tick lists
![](https://27crags.s3.amazonaws.com/photos/000/083/83742/small-d06393e7f8b0.jpg)
![](https://27crags.s3.amazonaws.com/photos/000/324/324320/small-66071a26e75a6117f16514403cb2ed97.jpg)
Oliver Parkinson
2019-11-29
Red point
7a+
Great climbing! Should really have flashed it but I read it all wrong first time.