9b climbing grade The world’s hardest sport grade is 5. Learn more! Regarding its grade, my opinion has shifted a few times throughout the years. The ascent came nearly 10 years after completing his first 5. 14d) for men and 8c+ (5. 15c routes in the Feb 5, 2023 · Bolted by Morris Fontanari and Cristian Dorigatti. Grade breakdown: 8a+ B 8A B 8c+. 1/5. As an example we provide you here with the link to the search filter for the world's hardest sport climbs. The line is short, steep, and powerful. Oct 18, 2012 · There should be a grading committee comprising of climbers of differing climbing abilities who define which climbs are the set grades, (perhaps even 2 or 3 of each grade such differing styles of climb). 15c, La Dura Dura in Oliana, Spain. Grade breakdown: 8B/8B+ B 8B+/8C. 15c (9b+). William (Will) Bosi (born 27 December 1998) is a Scottish professional rock climber specializing in sport climbing, bouldering and competition climbing. There are only three 5. As well as the line Stefano climbed there is also the potential for adding a hard 4 move boulder problem in to the start of the Jul 25, 2022 · You’ll be sure to see the YDS being used in indoor rock climbing walls and outdoor climbing routes alike in North America — and occasionally in Canada. 15b) graded sport climbing route (King Capella in 2021), and by 2023, was one of only a small group of climbers in the world to have completed a V17 (9A) boulder Nov 22, 2021 · Contents Who climbed 9b? What grade do most climbers climb? Who has climbed silence 9c? How many climbers have climbed 8C? How many 5. Oct 3, 2024 · Hard Sport Climbing Ascents by Women Ascents by women of routes graded 9a+ or harder. Jan 11, 2025 · This is a short story about the world’s 5. Located in the Ramirole, one of the Verdon’s biggest caves and home to many of Bouin’s other hard first ascents, DNA now vies with Adam Ondra’s Silence as the hardest route in the world. So here is your complete guide to understanding! May 6, 2022 · A complete list of the hardest sport climbs in the world. When I first tried it in 2013, I thought it would be either 9b+ or 9c, but I was discouraged from investing more time into it because I thought the style of climbing was too physical. 15d) for men and the grade of 9b+ (5. Even in 2023, the elusive 9c climbing grade is still a highly coveted prize, with very few people even possessing the ability to send the hardest climbing grade ever established. Raboutou paid homage to the climb in an open letter Jul 12, 2024 · The grade of 5. In competition climbing, he completes in competition lead climbing, competition bouldering, and competition speed climbing, with lead being his strongest discipline. On April 8—one day before her 24th birthday—the American announced success on Excalibur, a brutally steep and powerful 9b+ (5. 15c) grade. Bosi’s repeat of Excalibur marks his return to sport climbing after an extraordinary bouldering run. So far the limit was 9b. No ridiculous cruxes, not 80 meters long. . Excalibur Climbing Facts What grade is Excalibur? Excalibur is graded 9b+ (5. 15 c, is the second-hardest grade of climbing in the world. 15c (9b+) in Drena, near Arco, Italy. We have left out E-grades above E8 as we do not find any logic to try to convert them any further. Bouldering grades and bouldering grades conversion charts for the popular V-Scale and Font-Scale bouldering grades. Rock Climbing Grade Conversion Chart French 6b 9b Yosemite 5. 16 climb? Who bolted bibliographie? How many languages does Adam Ondra speak? Who has done V17? WHO has sent V17 Apr 18, 2018 · In 2017, Steve McClure finished his seven-year mega-project at Malham Cove: Rainman (5. First, a few facts for some context. 15c is the world’s Sharma climbing a 9b+ route at the age of 41 ©Ricardo Giancola Even if to most of us 9b+ is way out of the ballpark, Sharma described that climbing Sleeping Lion was heavy on the psychic because of the endless falls and doubt. Online Conversion Tool for Climbing Grades & Bouldering Grades: Trad Grade, UIAA, French Sport Grade, Boulder Grades, American Scale & many more. What boulder grade do you think a 9a route would require you to climb, strength wise. . These grades provide a shared language for climbers, making it easier to compare Silence (also Project Hard), is a 45-metre (148 ft) severely overhanging sport climbing route in the granite Hanshelleren Cave in Flatanger Municipality, Norway. Watch Black Diamond athlete Seb Bouin tick it off his list. While the grading systems vary by region—like the Fontainebleau system in Europe or the V-scale in the U. Jun 29, 2022 · A Czech climber Join my new Tips & Tricks series and get my advice on rock climbing, bouldering, lead climbing, or nutrition anytime and anywhere in your pocket The world's first hardest route Oct 4, 2021 · On October 2, Laura Rogora redpointed “Erebor” 5. If in doubt when visiting a new area, err on the side of… I know it's tough to give a completely grade, since 9a's varies so much, as do boulders. This number refers to “Class” of the hike, scramble, or climb. Learn your grades and apply them to your climbing and problem setting. See also Excalibur Low Start. Or a 9b+ route either unless you climb at the Klättercentret in Stockholm) Jan 1, 2025 · There are several methods of grading how difficult a climb is. The most commonly used A list of almost all ascents of sport climbing routes graded 9b or harder. Get help comparing bouldering, sport, and trad climbing grades. Bosi noted that linking all the sequences on Excalibur significantly increased the overall difficulty, which reinforced his confidence in the 9b+ grade. Australian 23 28 31 33 35 37 39 UIAA IX+/X- Xll+ 6b Hueco/V Font/Bleau Bouldering Grades vo- vo VI 4 CRUX RANGE. Local anomalies exist within countries using the same system so attempts to correlate between different systems, which frequently originated around different styles of climbing, stand little chance of tying together. Feb 5, 2023 · Italian climber Stefano Ghisolfi, 29, has made the first ascent of his long-term project, Excalibur, giving it a grade of 5. After the crux of Rainshadow, which moves left onto better holds, Rainman blasts straight up to eventually join Bat Route. Nov 21, 2022 · Adam Ondra manages the first ascent of Zvěřinec (9b +) in the Moravian Karst climbing area, the second most difficult route of his life. Only the Austrian broke this grade Angy Eiter with La Planta de Shiva (2017) and Madame Ching (2020) and the French Julia Chanourdie with Eagle 4 in Saint Léger du Ventoux (2020). In early 2023, we published “ Who Is in the 5. A climbing prodigy, Raboutou is the daughter of champions — French climber Didier Raboutou and American Robyn Erbesfield — and sister to standout climber Shawn Raboutou. Jun 6, 2023 · The Breakdown If there’s one topic that’s guaranteed to get the climbing community hot and bothered, it’s the number 9 followed by the letter C. As a sport climber, he has redpointed sport climbing routes of grade 9b I had a hard time finding a chart online that converts the Sherman V-grade system for bouldering into the Yosemite Decimal System for climbing. 15c) in Drena, Italy. I'm not looking for the answer to be exact science, I simply though it could be a fun discussion. Make sure you’re comparing apples to apples! Bouldering grades are a way to measure the difficulty of climbing problems, helping climbers gauge challenges and track progress. #2. クライミング、ボルダリングのグレード対応表です。デシマル、段級、フレンチ、Vグレードの対応について記載しています。 Oct 14, 2025 · Wondering what is the hardest climbing route in the world? It's likely Silence (9c/5. Both tenuous and powerful, the Mar 17, 2012 · If you're starting to rock climb chances are you are starting at an indoor rock climbing gym. Average in La Dura Dura became one of the first rock climbs in the world to achieve a grade of 9b+ (5. The technically hardest onsight is at the grade of 9a (5. Knowing how one method relates to another is sometimes difficult. The Route: Excalibur Excalibur is known for… Apr 5, 2022 · He pushed the grade of sport climbing twice during his reign, being the first person to climb both 9a+ and 9b. Whether you're scaling indoor walls or conquering outdoor crags, understanding the intricacies of climbing difficulty rankings is essential for progression and safety. The crag has become known as a popular destination for sport climbing thanks to its high concentration of hard routes – most of which were put up by Chris Sharma – including; Papichulo (9a+), Fight or Flight (9b), and of course La Dura Dura (9b+). 2 5. The first 9b in the UK and the hardest route climbed by a Brit at the time it was first climbed. Laura Rogora (born 28 April 2001) is an Italian rock climber who specializes in sport climbing and in competition climbing (and competition lead climbing in particular). Stefano Ghisolfi (born February 18, 1993) is an Italian professional rock climber, who specializes in competition climbing, sport climbing, and bouldering. Sep 8, 2021 · Stefano Ghisolfi on Climbing the World’s Hardest Grade… and Then Downgrading It He became the third person in the world to climb a proposed 9c (5. Sleeping Lion is an 9b Sport route at Siurana in Spain. I had a hard time finding a chart online that converts the Sherman V-grade system for bouldering into the Yosemite Decimal System for climbing. It could be the most difficult sport climbing route ever climbed by a woman, and it’s the hardest one Italy has on offer. 5 14b 5. org 36 entries on the list. 14c) for women. Feb 1, 2024 · La Dura Dura (9b+/5. Feb 5, 2023 · Stefano Ghisolfi climbs his long-term project Excalibur in Arco. For "clean aid climbing" (i. “The last hard move of the route, move #54 or something…. Got any corrections? Send them to corrections@climbing-history. This article serves as a 2025 update. The best way to approach the conversion is to travel, go climbing and get used to the different grades! Have fun! P. Dec 14, 2022 · These are the routes and the climbers who have pushed sport climbing into new eras. Located at the famous El Pati crag in Siurana, Sleeping Lion is a route characterized by stacked double-digit boulder problems separated by poor rest positions. Oct 15, 2021 · From sport climbing to bouldering, different types of rock climbing each have their own system, known as bouldering grades, to assess a route’s overall difficulty. g. In 2021, she became only the third-ever female climber in history to redpoint a 9b (5. Adam originally suggested 9b/+ but Sébastien Bouin suggested a rare upgrade after his ascent. 15 climbs are there? What does Redpoint mean in climbing? What is a 7a in climbing? How tall is El Capitan? What is a Class 3 climb? Is there a 5. Depending on where you climb in the UK you could find anything from a 4a to an E9 or even an HVS, and don’t get us started on the Australian, European or American grading systems. 15 ascent for the 23-year-old American Raboutou. 12b 5. Bouldering is a bit different than some other forms of rock climbing and it has its own grades, the V-scale, for defining the difficulty of the climb. 15a (9a+) or higher. Five have yet to see a Apr 29, 2024 · Learn everything about climbing grades and quickly convert any climbing rating with our free climbing grade conversion chart. 15d routes currently in existence – Adam Ondra’s Silence, Seb Bouin’s DNA, and Extension of Raindogs. This article serves as a 2024 update. This might raise the question of whether Excalibur goes easy for a 9b+, but the fact is that some of sport climbing's greats have tried and failed to get up it, including the legendary Adam Ondra. 15c, or 9b+, is currently the second hardest sport climbing grade. Rainman climbs up Raindogs (5. 15 C? What is Redpoint in bouldering? How hard is a 6a climb? What is a 9b climbing route? What grade is Mt Everest? What grade is the nose El Capitan? How old is Magnus Midtbø? Is there a 5. For the sake of simplicity, let's just imagine the most basic 9a. A woman has never succeeded in red dot ascent of a route with grade 9b / +. 15d) in Norway, an unrepeated challenge set by Adam Ondra. Hard Sport Climbing Ascents by Women Ascents by women of routes graded 9a+ or harder. Apr 11, 2025 · Within the world of rock climbing, Excalibur is graded 9b+/5. Bosi is only the second British sport climber in history to redpoint a 9b (5. The name, translating to “The Hard Hard,” perfectly encapsulates the essence of this climb. 15c) sport route in Arco, Italy. 15c, or 9b+, is currently the second hardest difficulty in sport climbing. Will Bosi's Repeat: Will Bosi Tops Excalibur 9b+ Brooke Raboutou's Historic Ascent: Brooke Raboutou Just Made Rock Climbing History. 15c), making it one of the hardest sport climbs in the world. 13a 5 13b 5. Anyways, since I had a hard time I just made one. 15c), which has become the consensus grade for Bibliographie, making it only the fifth-ever climb in history at a grade of 9b+. 15b)-graded sport climbing route, with her ascent of Erebor in Italy. info which helped to fill in a few gaps. Sports Climbing Grade Conversion Calculator. (And you definitely don't have a 9B+ boulder in your gym. theCrag’s advanced search allows you to create any list of routes, by style, region or grade. Incredibly, Raboutou's ascent is also her first in the ninth grade, skipping 9a, 9a+, and 9b. It was the Olympic climber’s second 5. Excalibur is the first 5. Bouin, age 29, started climbing when he was 11 and is no stranger to cutting-edge Jan 9, 2024 · This is a short story about the world’s 5. All of these problems are currently graded 5. Jun 10, 2024 · Grade Converters Bouldering and Lead Climbing Grade converters and other tools for rock climbers. This groundbreaking ascent not only marks a milestone in her personal career but also sets a new benchmark in women’s climbing. 15d), and it is an important route in rock climbing history. Sometimes the conditions and the state of the routes can also influence the grades. We plan to replace the old 8a converter with this new one. Below is a Apr 9, 2025 · In climbing the route, Raboutou becomes the first woman to climb a route at 9b+, marking the first time that a new grade has been broken into within women's sport climbing since Angela Eiter's ascent of La Planta de Shiva (9b) in 2017. Jun 30, 2021 · A 9b+ grade, or 5. As well as the line Stefano climbed there is also the potential for adding a hard 4 move boulder problem in to the start of the Convert a climbing grade with easeTo convert grades, enter the grade into the input, select the grade system (french, yosemite, v-scale) and hit "convert" Feb 4, 2015 · I don’t recommend that you blindly trust this table – there can be differences from country to country or even between climbing areas. Even in the last year, plenty of new lines have made it onto our list of the hardest sport climbs. Oct 4, 2021 · Laura Rogora writes another chapter in climbing history. To A list of almost all ascents of sport climbing routes graded 9b or harder. Aid climbing grades take time to stabilize as successive repeats of aid climbing routes can materially reduce the grade. 15c climbers and become the first woman in history to complete a route at the grade. Consider the Climbing Style: sport climbing, traditional climbing, and bouldering can have different grading nuances. Adam Ondra climbing world's hardest route - Change 9b+ (2012) - YouTube The climbing grade system can be a bit confusing, especially for beginners. Convert North American climbing grades to UK and European scales, and compare bouldering V-grades to roped climbs. Feb 24, 2023 · This is a short story about the world’s 5. These climbs are published in guides as climbs defining that grade and anybody who wants to know what a certain grade is, just go climb that climb. 5. Mar 26, 2014 · Chris Sharma and Adam Ondra spent two years working together to climb La Dura Dura (5. The grade comparisons indicated in these tables will not always be exact. 15d) with a repeat of Bibliographie, but later suggested 5. A brief history of the development of climbing and how much it has evolved over time. The French Rock Climbing Grade System The French ranking of outdoor, bolted, and sport climbing routes is the dominant climbing grading system to abide by. Chris Sharma climbing Sleeping Lion at Siurana in Spain. The climbing grades system is an important part of climbing. 15c) – Oliana, Spain La Dura Dura is another testament to the extreme levels of sport climbing. Invented in France, and adopted for its simplicity, it spread to become the most Apr 9, 2025 · Grades often range from 3 through 9c, with letters added to specify difficulty within each number grade. Jun 11, 2009 · The new grade conversion table Gregory Hart has helped us out to update our grade converter. Breakdown is roughly 8a/+ (Raindogs without grabbing the chains) to 8A to 8c+. 15b/c (9b/+) in Arco, Italy. [a] The route has not been repeated since Ondra's and Sharma's 2013 ascents. The rock climbing grade of 5. The ascent is historic – the first female ascent of a route graded 5. This film tells the story of their unique collaboration and Learn about climbing and bouldering ratings, including how route difficulty is measured and the difference between a rating and a grade. Here's the link if you're interested. Jan 28, 2022 · Climbing grades describe the objective difficulty of a climb and are organized into grading systems based on the climbing style and the region. 15b 5. I fell off there 16 times over three months. COM 6B 6B+ 7B 8B CRUX RAN A list of all the sport routes 9b or harder that have currently been climbed, including details of the first ascent. Climbing holds a strange place as somewhere in between a sport and a completely individual passion. Our secret (or maybe not so secret anymore) tip for Tips for Using Climbing Grade Conversions Understand the Context: grades are subjective and can vary based on region, climbing style, and even the conditions on the day you climb. Several women have climbed 5. Yosemite Decimal System, French, UIAA, British UK, British Trad Grade, and Australian. The route, rated 9b+, is not only the hardest first ascent of the Italian climbing professional to date, but also the most difficult sport climbing route in Italy. Thus, the 2nd to 4th ranked candidates are also recorded. C3+). Including Grade Wike & Table. 15d). May 11, 2022 · Last week, Sébastien Bouin did the first ascent of DNA in France’s Verdon Gorge, proposing a grade of 9c (5. Feb 6, 2023 · Stefano Ghisolfi has made the long awaited first ascent of the Excalibur Project, grading it 9b+. Four of these have been repeated and had their grades confirmed. S. In this article, we will break down the various grading systems used in indoor climbing, including V-scale for bouldering and Yosemite Decimal System (YDS) for roped Jun 11, 2023 · Sharma on Sleeping Lion ©Ricardo Giancola As of June 2023, there are 90 routes graded 9a+/9b or harder, which is pretty crazy considering we got our first taste for 9b+ (Change, Adam Ondra) a little over a decade ago. 15c routes in the world Megos initially graded the route as 9c (5. [2][1][5] Apr 13, 2025 · Climbing is a sport of precision, strength, and mental endurance. The route was repeated on 24 August 2021 by Stefano Ghisolfi, who graded the route as 9b+ (5. A 9b+ rating signifies an extremely difficult route, placing it among the most challenging climbs globally. Aug 30, 2021 · Rock climbing grades can seem cryptic; we break down the most popular rating systems and explain a tradition that's existed since the 1890s. [1][2] As of November 2025, the technically hardest redpoint of a single-pitch rock-climbing route in the world is at the grade of 9c (5. 13b/8a) then links the bulge into Rainshadow (5. Bouin would continue in 2019 to – as UK Climbing noted – "tick more 9th Dimension climbs than any other climber on earth", [2] including the first ascent of Albania's hardest sport climb, The Dream (9b), and the first ascent of France's hardest sport climb, La Rage d'Adam (9b/9b+) at La Ramirole cave in the Verdon Gorge. These ranking systems, often referred to as grading systems, provide a standardized way to evaluate the challenge a route presents. 5 5. Knowing which climbing Apr 10, 2025 · One of the most remarkable things about Raboutou's achievement was that it was her first in the ninth grade, meaning she's bypassed 9a, 9a+ and 9b entirely. Approximately 8B/+ to a bad rest in to an 8B+/C boulder [1], 18 moves with Stefano Ghisolfi's sequence. Nov 22, 2021 · Who has climbed 5. This grade is part of the Yosemite Decimal System, which is widely used in the United States to rate the difficulty of rock climbs. Indeed, as there are many climbing styles, many grading systems have emerged throughout climbing history to cover the different types of movement and technologies climbers use to ascend varied terrains like rock, ice, and snow. Initially bolted by Cristian Dorigatti and Morris Fontanari, Ghisolfi first started working the route upon Dorigatti and Fontanari's invitation in 2021. There are grade systems for bouldering, grade systems for sport climbing, grade systems for aid climbing and so on but even grade systems for the same style don’t always translate well between each other. The reason being that the width of grades on a specific scale are not comparable or that grades are not linear across the whole scale. Mar 31, 2017 · Climbing grades can be confusing. 15b/9b), the UK’s first route of the grade. In doing so, Raboutou has joined the slim ranks of 5. When Czech climber Adam Ondra made the first free ascent on 3 September 2017, it became the first rock climb in the world to have a proposed climbing grade of 9c (5. 15d 5. Based on my circle of climbing partners, I'd say most people who have years of regular & enthusiastic climbing experience, but don't train systematically, plateau out at somewhere around 7a. The hardest climbs in the world have seen individuals test the absolute limits of what humans can do – both mentally and physically. May 31, 2020 · Everything you need to know about climbing grades in one place. It works its way up a series of sharp micro edges and small awkwardly-positioned pockets to a fierce boulder problem up high, requiring an Mar 25, 2024 · Learn how to convert climbing grades, common challenges, and resources for accurate conversions. 15b+ and only the fifth female ascent of that climbing grade. Five have yet to see a repeat. 15b in the past, including Angela Eiter, Laura Rogora, Julia Chanourdie, and Anak Verhoeven. 15c), and was the first consensus grade at that level (i. 10c 5 5. 3/5. e. Learn about the Yosemite and French grading systems and how the two compare. See also Move Hard and Little Badder. 15c Published Sep 8, 2021 Owen Clarke Apr 9, 2025 · Brooke Raboutou made climbing history by becoming the first woman to successfully climb Excalibur, a 9b+ (5. The climb is located in Drena, near Ghisolfi’s hometown of Arco, Italy. Maybe I'm dumb and it's all over the Internet, not sure why I had a hard time with this. 14d/9a). 15c sport routes and the climbers who have climbed them. Feb 20, 2025 · In March 2023, Chris Sharma made the first ascent of Sleeping Lion, suggesting a grade of 5. Please comment if you find something that should be updated. La Dura Dura is a 50-meter (160 ft) sport climb in Oliana, Spain. 15c. There are nine recognized 5. Dec 9, 2024 · Learn the ins and outs of climbing grades with our comprehensive guide! Understand the differences between systems, how they measure difficulty, and what they mean for climbers of all levels. Oct 29, 2018 · What better place to track these routes, their first ascensionist and repeaters than the world’s largest rock climbing and bouldering platform. 15d (9c). Apr 9, 2025 · The American succeeds in becoming the first woman to climb a route of this grade with Stefano Ghisolfi's testpiece Excalibur (9b+) in Arco. 12a. Sharma pushed grades by being pro-active in searching for and bolting many hard project – some of which are still unclimbed even though many others have tried. 12d 5. Adam Ondra was the first to climb this route, later followed by Chris Sharma, with both climbers agreeing on its 9b+ (5. In 2025, she became the first-ever female climber in history to Feb 10, 2021 · Erebor is an 9b Sport route at Eremo in Italy. aid climbing equipment is used but only where the equipment is temporary and not permanently hammered into the rock), the most common system is the C-system (e. more than one climber agreed to it). See full list on guidedolomiti. Climbers can use these systems to track their progress as they work toward building new skill sets. There are 10 recognized 5. The chart below shows a conversion between the Fontainebleau bouldering scale and the french climbing scale. Freed on 28/03/2023 and graded 9b+, this is the 41-year-old's most difficult first ascent to date and one of the hardest sport climbs in the world. 16 climb? How hard is El Capitan? How tall is El Capitan? 5. 15c / 9b+), the world's hardest climb at the time. —all aim to reflect a combination of physical and technical demands. Indoor rock climbing gyms have two types of rock climbing available, bouldering and sport climbing. Perhaps one of the most noticeable milestones to happen in the last year was Feb 5, 2023 · Bolted by Morris Fontanari and Cristian Dorigatti. Compare sports climbing grades across different systems. Thanks to Jonas Wiklund who's list on github was used as the basis for this list, and hardclimbs. 15c) for women. Make sure you’re comparing apples to apples! Apr 8, 2025 · Brooke Raboutou just announced that she climbed Excalibur 5. Where is Excalibur located? Excalibur is located in Drena, near Arco, Italy. The route starts up Rainshadow before breaking slightly rightward to join and finish up Bat Route. Jun 23, 2024 · Indoor Climbing Grades Explained Are you new to indoor climbing and feeling overwhelmed by all the different grading systems? Understanding climbing grades is essential for tracking your progress and choosing appropriate routes. 13c 5 13d 5. Excalibur lies on a seemingly blank 40 degree overhanging wall at Drena, near Ghisolfi's hometown of Arco in Italy. Four of these have been repeated and have had their grades confirmed (for the most part—more on this later). Apr 11, 2025 · Brooke Raboutou has pulled the sword from the stone. Brooke Raboutou has once again pushed the boundaries of climbing. 15c routes in the world. Raboutou, the French-American daughter of Mar 17, 2023 · Confusingly, both bouldering and french climbing grades use the same numerical system to grade climbing routes and boulder problems. com Find rock climbing routes, photos, and guides for every state, along with experiences and advice from fellow climbers. Raboutou has now become the first woman, ever, to ascend a climb at that grade. 15d), the highest difficulty at that time. 15c Club? A Timeline of First Ascents and Repeats”. 15c, also known as French grade 9b+, is considered to be unbelievably challenging and requires a mythical level of experience. Tips for Using Climbing Grade Conversions Understand the Context: grades are subjective and can vary based on region, climbing style, and even the conditions on the day you climb. 4 5 10b 5. While indoor competitions and the Olympics are bigger than ever, there are Aug 18, 2017 · In this article we go over the nuances of rock climbing grades, indoor and outdoor, what they mean, and how to understand them. She began climbing as a child and methodically progressed through the grades, setting new benchmarks outdoors while excelling in competitions. 9b to YDS, 9b to UIAA, 9b to British UK, 9b to Australian. zatfvwp apmfhyx avodhtw acyvp pwrh lxpcvtv iiuvq qndvy xms aken tdf rwbyo nezl eguy tisi