
27 October 2024
Julia Duffy completes Super Tweak (8c)
Julia Duffy, who 16 months had 8a+ as her personal best,
has done
Super Tweak (8c) in Logan Canyon.
Can you tell us more about the ascent?
Super tweak has some of the hardest but coolest moves I have done on a route. The climb starts off with a 7c/v9 boulder problem. From there, the climbing is quite sustained until a good rest 3/4 of the way up the route. After the rest, there is a final 7c/v9 boulder crux involving a big mono move. Iโm usually more of an endurance climber so this route felt like a big step outside of my comfort zone. It is certainly my hardest route to date so Iโm very happy to get it done!
Can you tell us more about the ascent?
Super tweak has some of the hardest but coolest moves I have done on a route. The climb starts off with a 7c/v9 boulder problem. From there, the climbing is quite sustained until a good rest 3/4 of the way up the route. After the rest, there is a final 7c/v9 boulder crux involving a big mono move. Iโm usually more of an endurance climber so this route felt like a big step outside of my comfort zone. It is certainly my hardest route to date so Iโm very happy to get it done!
0 comments
Most commented
Jorge Diaz-Rullo reports on Instagram that he has made the first ascent of Cafe Colombia in Margalef. At 27, heโs already stacked four 9b+ sends and now heโs adโฆ
26 January 2026
Sean Bailey FAโs Duality of Man (9c)
Sean Bailey reports on Instagram that he has done the first ascent of Duality of Man (9c) in Dry Canyon. โ After four total years and three seasons of climbing,โฆ
23 March 2026
Jorge Diaz-Rullo proposes 9c for Cafรฉ Colombia
Jorge Diaz-Rullo elaborates on the reasons for him to suggest 9c for Cafรฉ Colombia on Instagram, which he took down last week after projecting it for 240 sessioโฆ
Related
2 December 2024
Miles Perry FAโs Path of least resistance (9a)
Miles Perry has, after some 25 sessions, done the FA of Path of least resistance (9a) in Logan Canyon. โSo psyched itโs finally done! Big thanks to Anthony Txeโฆ
7 June 2025
Julia Duffy does Divine Fury (8c)
Julia Duffy has completed the 20-draws endurance route Divine Fury (8c) in Maple Canyon. โThunderstorm send ๐ฏ New favorite route in the cave!โ
Can you tell usโฆ
Related news
2 December 2024
Miles Perry FAโs Path of least resistance (9a)
Miles Perry has, after some 25 sessions, done the FA of Path of least resistance (9a) in Logan Canyon. โSo psyched itโs finally done! Big thanks to Anthony Txeโฆ
7 June 2025
Julia Duffy does Divine Fury (8c)
Julia Duffy has completed the 20-draws endurance route Divine Fury (8c) in Maple Canyon. โThunderstorm send ๐ฏ New favorite route in the cave!โ
Can you tell usโฆ
Favorites
8 June 2026
Janja Garnbret does Bibliographie (9b+)
Janja Garnbret has added another milestone to her remarkable climbing career by becoming the first woman to climb Bibliographie (9b+) in Cรฉรผse, one of the hardeโฆ
Jorge Diaz-Rullo reports on Instagram that he has made the first ascent of Cafe Colombia in Margalef. At 27, heโs already stacked four 9b+ sends and now heโs adโฆ
16 March 2026
Ondra flashes 3*8C in two weeks
โI stopped focusing on competition bouldering after last yearโs World Cup in Prague, partly because I can already feel it on my body, especially in my shoulders. The modern competition style, with a lot of jumping from one hold to another, is very demanding for the shoulders.
Outdoor bouldering isโฆ





