![Summit Boulders](https://27crags.s3.amazonaws.com/photos/000/073/73184/huge-0a80c85ebe6a.jpg)
North of America (sds), 6B
Added by
C Gredos
Grade opinions
Ascents from public tick lists
![](https://27crags.s3.amazonaws.com/photos/000/067/67774/small-e05193d76c89.jpg)
Terry Chan
2012-09-01
Red point
5+
![](https://27crags.s3.amazonaws.com/photos/000/068/68659/small-6fdffc8a9d62.jpg)
Alison Choi
2013-06-30
Red point
6a
![](https://27crags.s3.amazonaws.com/photos/000/068/68499/small-36c3b3ac3148.jpg)
Chris Mak
2013-07-28
Red point
![](https://27crags.s3.amazonaws.com/photos/000/232/232570/small-1a80c9b2a4e2.jpg)
Ray Chem
2013-09-12
Red point
6b+
![](https://27crags.s3.amazonaws.com/photos/000/067/67781/small-d03eb1407408.jpg)
![](https://27crags.s3.amazonaws.com/photos/000/211/211520/small-43fa675e8cdb.jpg)
Channing Lai
2017-02-12
Red point