![Bathtub Boulder](https://27crags.s3.amazonaws.com/photos/000/054/54822/huge-47a84b5ba50e.jpg)
Big K, 7B+
Added by
Alexandra Kahn
Grade opinions
Ascents from public tick lists
Chris Chen
2011-11-26
Red point
![](https://27crags.s3.amazonaws.com/photos/000/025/25742/small-15c5b349aab2.jpg)
![](https://27crags.s3.amazonaws.com/photos/000/061/61320/small-fc7d54b3e602.jpg)
Collin Horvat
2013-01-10
Red point
![](https://27crags.s3.amazonaws.com/photos/000/056/56001/small-37247d18b1dc.jpg)
Griffin Whiteside
2014-02-04
Flash
![](https://27crags.s3.amazonaws.com/photos/000/053/53009/small-e3497fd752ad.jpg)
Robert Rundin
2014-12-29
Red point
![](https://27crags.s3.amazonaws.com/photos/000/194/194386/small-64bc35cdf629.png)
Hannes Platon
2014-12-29
Flash