![Las Ventanas del Mascun](https://27crags.s3.amazonaws.com/photos/000/025/25736/huge-42ae737335dd.jpg)
Bis a Bis, 7a
Added by
Rami Haakana
Grade opinions
Ascents from public tick lists
![](https://27crags.s3.amazonaws.com/photos/000/125/125518/small-ce49af023d66.jpg)
Adriana Piotrowska
2nd ASCENT
2015-10-03
Red point
![](https://27crags.s3.amazonaws.com/photos/000/004/4308/small-0142c9d131f7.jpg)
Rami Haakana
2002-03-11
On-sight
![](https://27crags.s3.amazonaws.com/photos/000/072/72446/small-01f10b4528b7.jpg)
Johan Gross
2007-09-28
Flash
![](https://27crags.s3.amazonaws.com/photos/000/095/95146/small-763955dfefd1.jpg)
Shoda Shinichi
2008-09-30
On-sight
![](https://27crags.s3.amazonaws.com/photos/000/056/56951/small-916b68ab6205.jpg)
![](https://27crags.s3.amazonaws.com/photos/000/168/168073/small-7f38d52a98c8.jpg)