Very quick down 157 to see if the snow plug had melted more - especially given the location in 107 we found on the 27th (also, 2 hrs of caving would get us to our magic 100hrs of caving!)

There was still snow, but you could get to the floor. Next to the base of the pitch was an aven-climb with a small rift off (which is v. close to the way down we tried at the start of expo). Sadly no route to 107, so we surveyed and derigged.