The Thin Seam Bloc
Boulder problem #2, 5
Traverse L-R from underneath the boulder to top out.
Added by Dan Watson
Grade opinions
Video beta

You can embed videos from Instagram, Vimeo, and YouTube.

Add a video!

Ascents from public tick lists

Adam Throup
2015-09-05
Flash
Really fun moves up the flake in roof even if it's a bit of a bum drag
Dan Watson
2015-09-05
Flash
Fun!
Andy Appleton
2019-07-26
Flash