Isles of Wonder Sit 8C (+) by Will Bosi

22 May 2023

William Bosi has done the first repeat of Aidan Robert’s Isles of Wonder Sit (8C) in Ogwen valley, and here is the video. ”Really happy to send this king line! I think my beta is easier than Aidan's so I think 8C is fair.

During the last 12 months, Will has done two 9A’s, two 8C+’ and eighth 8C’s and his 8a annual score is 12 403, which is the highest ever achieved. However, in the All time-high list, Bosi is #5 after Woods, Webb, Ondra and Cameroni.

Can you tell us more about the ascents, the new beta and the number of sessions needed?
It took three sessions total counting my first day where I did the stand a couple of years ago. I had my second session on Friday and dropped the last move a couple of times before deciding to stop and return yesterday.

I used the starting heel hook for the first two moves rather than just the first which meant I was able to avoid the shoulder move being as savage.

0  C O M M E N T S:
Sort by: Date A Reply A



5 December 2022

Garnbret wants strict BMI rules in 2023

In a 40 min interview at the IFSC Climbing Summit, Janja Garnbret was very straightforward about BMI testing. She referred to a survey in Innsbruck where it later was stated that: 16 % of female athletes have no menstruation and 22 % reported that they currently struggle with an eating disorder. …

Open Your Mind 8c+ by Illya Bakhmet-Smolenskyi (17)

12 January 2023

Open Your Mind 8c+ by Illya Bakhmet-Smolenskyi (17)

Illya Bakhmet-Smolenskyi has done Open your mind (8c+) in Santa Linya. The Ukrainian made his first 8a news at age eleven when he did his first three 8c’s as we…


21 January 2023

Is onsight climbing on life support?

During the last few years, we have seen plenty of advancement when it comes to redpointing ability globally. In just the last three years, we saw close to 150 9a+ ascents which can be compared to only ten 9a+ ascents per year, last decade. Ten years ago, Alex Megos onsighted Estado critico (9a) but…


Bosi's comments on Hubble through coach Randall


28 October 2016

Bosi's comments on Hubble through coach Randall

William Bosi's coach Tom Randall has helped us out with some follow up questions to the 18-year-old who just did Hubble 9a (8c+). (c) Hot Aches Productions "Wh…

8 April 2021

Will Bosi does the FA of King Capella 9b+

William Bosi does the FA of King Capella 9b+ in Siurana. "Wow, what a route, climbing the first half of Davids "i have a dream" before going left and joining "A 2 Bandas" some of the best climbing i have done including a crazy jump to a crimp. felt a full level above la Capella so makes sense to be …

William Bosi on rampage in Switzerland

19 October 2021

William Bosi on rampage in Switzerland

William Bosi, who was #11 in the Lead World Championship last month, has been on a bouldering trip to Switzerland where he flashed two 8A+'; Red Snapper and De …