Silvia Vidal

In July, 2017, Vidal established Un pas més (A4+) on the west face of Xanadu, a mountain in the Arrigetch Peaks of Alaska.

On solo expeditions, Vidal avoids bringing any means of communication with the outside world, including radio, phone or any internet connection. In remote areas, Vidal sometimes explores without maps or GPS and has to navigate the approach "by intuition". Vidal is a proponent of an arduous, personal style of exploration that often includes hauling all of her own gear in extremely remote and challenging conditions. For example, in 2017, the climber spent 53 total days alone in the Alaskan Arrigetch range, 36 of which were spent hauling equipment and food, and 17 days of climbing. PlanetMountain wrote that "in many respects the actual climbing was the least demanding part of the entire trip. A staggering 36 days, for instance, were spent hauling the 150 kilos of food and gear needed for the 53 days she spent alone in the remote Alaskan valley." Vidal notes that "normally numbers are what counts: what have you done, how many meters, what grade--That's relevant and important, too, but from my view it is equally important to see how things were done. To go in that style is a way of saying 'I am really alone.' If I go alone, I am alone." Although Vidal prefers this style, she does not believe that other climbing styles are less laudable, simply that this is the path she has chosen.

In February and March, 2012, in another solo expedition, Vidal established Espiadimonis, a 1500m A4 route on Serrania Avalancha in Chilean Patagonia. Vidal spent 32 continuous days alone on the wall after bush-wacking through jungle to reach the area and set up base camp. Wet conditions necessitated 16 completely inactive days lying in the portaledge. The rainy conditions created waterfall-like effects along the face of the wall, so Vidal was nearly always soaked and "felt like I was in a swimming pool".

In July, 2007, Vidal made a solo expedition back to Karakoram, Pakistan and put up a huge, 2900ft solo route, Life is Lilac, on the Shipton Spire. Vidal spent 21 continuous days alone on the wall, with difficulty grades of A4+.

While Vidal has had multiple climbing sponsorships over the years, these have not always been consistent. She had to self-fund her 2007 expedition to the Karakoram because of problems with her sponsor, and in the past supplemented her income with jobs installing the electrical cables in windmills. Vidal's trips are extremely physically demanding, often requiring up to six months of post-trip recovery time. During periods between expeditions, she gives presentations and motivation talks about her accomplishments.

In September, 2004, Vidal and partner Eloi Callado established a new, 890m route, Mai Blau (A3+) on Neverseen Tower in the Indian Himalya.

By the mid-nineties, Vidal had gained experience in both European climbing hot spots, like Montserrat and in Yosemite Valley of California. In August, 1999, Vidal, with partners Pep Masip and Miguel Puigdomenech, made the first ascent of Sol Solet on Amin Brakk, a 5800m tower in the Nangma Valley of Karakoram, Pakistan. The tower was named after the expedition's Spanish cook, whose first name was Amin. In 2001, the American Alpine Journal singled out the team's climb as a notable example of a "particularly impressive endurance test." The climbers spent a continuous 32 days on the wall, with climbing difficulty up to A5. In the end, the climbers placed only 31 bolts, with 27 clumped on a completely blank wall section.

After climbing for just two years, Vidal received the Piolet d'Oro award from the Spanish Mountain Federation for her 1996 climb, Principado de Asturias (A4) in Northern Spain.

Silvia Vidal (b. December 17, 1970) is a professional Spanish big wall climber, explorer and alpinist from Barcelona, Spain. She is particularly known for her big wall soloing accomplishments in remote mountain regions of Pakistan, India, Patagonia and Alaska.