Leah Crane in Spain – 2010UKC News, Jun 2010© Leah Crane CollectionLeah Crane is still on her European climbing tour (See this UKC Interview for more details), and has made a fast ascent of Zentrale Traverse (Font 7C+/8A) in the Sustenpass, Switzerland.Crane, one of the UK's top female boulderers, has previously climbed Font 8A and described her efforts on Zentrale Traverse:“The weather was so poor I didn't even know if there was any point in putting my boots on. It was raining on and off so all the top-outs were a no go. Instead I took to a traverse, very crimpy but surprisingly my style. I warmed up on the start and worked the middle and end moves for half an hour or so. They were hard but do-able.Having had a rest I pulled on for my first attempt from the start. The start and middle went easily but by the end my fingers were numb and my hands stopped closing quickly. I stared at my fingers to stay closed and managed to do the hard mantle at the end which I hadn't actually tried, so I guess I got lucky!“The Sustenpass boulders are a set of superb granite blocks in a beautiful alpine setting in Switzerland. You can read more about the Sustenpass Boulders and see a photo gallery in the UKC Logbooks.Zentrale Traverse is graded 8A in some topos such as the Blocheart guidebook and is graded 7C+ on some websites such as 8a.nu.Leah is sponsored byBerghaus ,La Sportiva ,Petzl andBeal . Diesen Artikel inkl. Bilder auf UKClimbing.com anschauen


![[VIDEO] Irmgard Braun: Record Breaking Rock Climber Who Gets Stronger Every Year Irmgard Braun: Record Breaking Rock Climber Who Gets Stronger Every Year (c) Hannah Morris Bouldering](https://www.climbing.de/wp-content/uploads/2025/11/youtube_MpAJEENfEjg-218x150.jpg)

![[VIDEO] The Challenge – Steve McClure The Challenge - Steve McClure (c) Petzl Sport](https://www.climbing.de/wp-content/uploads/2025/11/youtube_mfK9ynVsDvI-218x150.jpg)
![[VIDEO] Silence 9c/5.15d – The journey begins for Will Bosi Silence 9c/5.15d - The journey begins for Will Bosi (c) William Bosi](https://www.climbing.de/wp-content/uploads/2025/11/youtube_ujb7YRfE-7k-218x150.jpg)
![[VIDEO] Yosemite Crack Testpiece: Connor Herson on Magic Line Yosemite Crack Testpiece: Connor Herson on Magic Line (c) Fusis Films](https://www.climbing.de/wp-content/uploads/2025/10/youtube_h4GEt5iSZpA-218x150.jpg)
![[VIDEO] Hardest Trad Flash Ever | Adam Ondra | Lexicon E11 Hardest Trad Flash Ever | Adam Ondra | Lexicon E11 (c) Mammut](https://www.climbing.de/wp-content/uploads/2025/06/youtube_SAUyrDLG5xM-218x150.jpg)
![[VIDEO] Adam Ondra - Change - Backstage movie](https://www.climbing.de/wp-content/uploads/2014/12/vimeo_68469466-150x150.jpg)
![[VIDEO] Magic Wood Sommer](https://www.climbing.de/wp-content/uploads/2014/12/vimeo_70638820-150x150.jpg)
![[VIDEO] Shauna Coxsey in "Nuthin' but Sunshine" (V13)](https://www.climbing.de/wp-content/uploads/2014/12/vimeo_69282694-150x150.jpg)
![[VIDEO] Sachi Amma in "Meta Force Extension" (8c+)](https://www.climbing.de/wp-content/uploads/2014/12/youtube_Ow3n9ChkBlI-150x150.jpg)









