There are no topos available for this route page at the moment.You can add a map marker for Hidden Boulders and a new sector on Hidden Boulders' map page and then add topos for the new sector.
Throw yourself away, V9
Automatic grade updates
Automatic grade updates are based on grade opinions from at least 5 different tick lists. Only automatic updates are listed here. Manual user edits are not included.
2012-01-14: V10 => V9
Ascents from public tick lists
Red point V8
After roof part, top slighty more to right then original top (stand on obvious lip and rockover to top). Seems like the way most people does it these days. Weird line anyways...