There are no topos available for this route.
You can add new topo image on the topo page.
Backside, 4
On the backside of the main Troll Boulder.
Added by
Martin Brown
Grade opinions
Ascents from public tick lists
![](https://27crags.s3.amazonaws.com/photos/000/056/56444/small-cf2c3308d686.jpg)
Martin Brown
2nd ASCENT
2012-03-21
Flash
![](https://27crags.s3.amazonaws.com/photos/000/085/85890/small-32b811b3df97.jpg)
David Forslund
2018-09-22
Flash